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Random mask gate

Random mask gate

2007-05-09 by jeromepacman

Hi Colin,

 My situation is that I have on aux B, a "Rep*3 note" & on aux C, a "Random mask aux B".
So, normally, my aux B would be on or off depends of aux C,  but it doesn't work..

Am I wrong? Can you reproduce this?.  I'm on the last V4...  (love the V4)

peace

Jerome

RE: [analogue-sequencer] Random mask gate

2007-05-09 by Colin Fraser

>  My situation is that I have on aux B, a "Rep*3 note" & on 
> aux C, a "Random mask aux B".
> So, normally, my aux B would be on or off depends of aux C,  
> but it doesn't work..

This is the expected behaviour.
Events are processed in order - A, B, C, D
So when your aux B is processed, the track is configured to repeat the
current note 3 times with the desired offset.
When aux C is processed, aux B has already been processed, so masking it has
no effect.
That's why there are no events to mask aux A - they would never take effect.
It's good practice to start with aux C or D for events, then masks can be
added 'in front' of them later if you want to.
 
> Am I wrong? Can you reproduce this?.  I'm on the last V4...  
> (love the V4)

A new v4 build is imminent, which fixes a few things, and adds some more
features.
Anyone else using it ?
I've not had much feedback...

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: [analogue-sequencer] Random mask gate

2007-05-10 by DB

Colin Fraser wrote:
> 
> A new v4 build is imminent, which fixes a few things, and adds some more
> features.
> Anyone else using it ?
> I've not had much feedback...

Hi Colin,
    Sorry haven't posted up yet about it.  I've been using the new v4 OS 
since you posted it publicly and have been upgrading to each revision.,
as I see them on your site.  I have to agree, I am very happy with it.

It took a second to get used to it, as I've been interfacing with the 
older way for a while now and I actually really like the Playlist thing, 
but now I'm really starting to like the
flexibility that it provides.    I'm actually really wishing that you
would make that memory upgrade thing that you were talking about a 
reality :)

Give me a bit more time with it and I'll post some more thoughts...



Dave

Re: Random mask gate

2007-05-10 by ch.³l

--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...>
wrote:
> ...
> A new v4 build is imminent, which fixes a few things, and adds some 
> more features.
> Anyone else using it ?
> I've not had much feedback...

i'm interested in the v4, but as i'm preparing for a series of
livesets at the moment i'm sticking to what I know, being the latest
v3 build. 
I hope the continued work on the v4 doesn't mean you've abandoned the
v3 build, i'm still hoping for a few adaptations to it, the
sticky-keys in playlist edit mode for one..
When i'm done with the livesets I think i'm going to run v3 on one P3
and v4 on the other...curious to see how that's going to work out.
grtz Chiel

Re: [analogue-sequencer] Re: Random mask gate

2007-05-10 by Nick Rothwell

On 10 May 2007, at 11:11, ch.³l wrote:

> i'm interested in the v4, but as i'm preparing for a series of
> livesets at the moment i'm sticking to what I know, being the latest
> v3 build.

Same here. Also, I wasn't sure whether V4 supported sysex backups yet...

	-- N.


Nick Rothwell / Cassiel.com Limited
www.cassiel.com
www.myspace.com/cassieldotcom
www.loadbang.net

RE: [analogue-sequencer] Re: Random mask gate

2007-05-10 by Colin Fraser

> > i'm interested in the v4, but as i'm preparing for a series of
> > livesets at the moment i'm sticking to what I know, being the latest
> > v3 build.
> 
> Same here. Also, I wasn't sure whether V4 supported sysex 
> backups yet...

v4 has got sysex, though there is no way as yet to convert a v3 dump to load
in v4.
You may well want to wait for that before trying it out.
Dave is working on a new version of P3 Tools to do this. (Go Da-ave, go
Da-ave...)

I have uploaded the most recent build to
http://www.sequentix.com/v4beta.htm

This beta has an altered sysex format from the previous v4 builds, so sysex
dumps from b16 and earlier will NOT load.
But the contents of memory will be preserved during an upgrade, apart from
any user FTS scales.
The reason for the change in sysex format is that user defined FTS scales
are now held at the bank level.
If you transferred a bank between P3s before this, any user scales used
would have to be manually copied between them, unless you also transferred
all the configuration settings. Even then, there may have been conflicts
between different banks using the same scale numbers.
So now you get eight user-defined scales, unique to each bank.

This build also adds bar copy and swap functions, that are designed to let
you juggle the bars of a pattern around in much the same way as you might
play with the order of patterns in a playlist.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Praise

2007-05-10 by Stuart Carroll

Just wanted to thank Colin for all of his hard work in updating the  
P3 software constantly.  As a group we are incredibly fortunate to  
have continued development of the P3.

My studio is packed up for a move in the next fortnight, but as soon  
as I'm set up again, I'll be diving into V4.

Thanks Colin, for making the P3 a continually evolving platform.
Stu

RE: [analogue-sequencer] Re: Random mask gate

2007-05-10 by Colin Fraser

> I hope the continued work on the v4 doesn't mean you've abandoned the
> v3 build, i'm still hoping for a few adaptations to it, the
> sticky-keys in playlist edit mode for one..

I've made a few changes to the v3 code in parallel with the v4 code where
I've found common issues, but haven't done anything new with v3 for a while.
If there's still demand to polish some things in v3 once v4 is in a release
state, I'll look at it again if time permits.
From my point of view as a user, I can't see me going back to v3 - it's been
so long since I used playlist edit, it's somewhat baffling.
My aim is to enable anything that could be done with playlists possible
using pattern and bar level properties.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: [analogue-sequencer] Re: Random mask gate

2007-05-10 by josh!

Colin  said:

>
> From my point of view as a user, I can't see me going back to v3 - it's
> been
> so long since I used playlist edit, it's somewhat baffling.
> My aim is to enable anything that could be done with playlists possible
> using pattern and bar level properties.
>








I too have been holding off a bit on V4, but  have gotten to try it out on
Swedish Christ's  P3.
1 minor thing I'd like V4 to do in a way that V3 does (at least we couldn't
find a way):
LIVE transposition of whatever bar (playlist step) you're editing...
the only thing we found was to change the transpose for said bar and then
APPLY it.
Am  I missing it? Is it on the way?

And yes, thank you SO much for keeping the developement alive and exciting!


[Non-text portions of this message have been removed]

Re: [analogue-sequencer] Re: Random mask gate

2007-05-26 by DB

Colin Fraser wrote:
> 
> 
> 
>  > I hope the continued work on the v4 doesn't mean you've abandoned the
>  > v3 build, i'm still hoping for a few adaptations to it, the
>  > sticky-keys in playlist edit mode for one..
> 
> I've made a few changes to the v3 code in parallel with the v4 code where
> I've found common issues, but haven't done anything new with v3 for a while.
> If there's still demand to polish some things in v3 once v4 is in a release
> state, I'll look at it again if time permits.

Colin,  If v3 is pretty much frozen code, would you be able to document 
the Remote Control options that are available for it?  I know that you
are actively working on v4 and will probably be working on enableing
all the funtions of playlist into v4 before worrying about remote 
control, but I am hoping that you are planning on implementing some
remote control at some point with v4.

But with v3, there were several changes that you've done to the remote 
control code over time, and I wanted to know what I can and can't 
control remotely.

No hurry with this, but would be useful for me when you do get a chance 
to visit this, as I usually use another sequencer with the P3.


Cheers,
Dave

Re: Random mask gate

2007-06-13 by colinfraser_com

--- In analogue-sequencer@yahoogroups.com, DB <dave@...> wrote:

> Colin,  If v3 is pretty much frozen code, would you be able to 
document 
> the Remote Control options that are available for it?

Took me a while to get round to it, but there's a summary of remote 
control functions in the file 'P3 remcon.pdf', in Yahoo files.
These are currently the same for both v3 and v4.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: [analogue-sequencer] Re: Random mask gate

2007-06-14 by DB

Excellent!!!!  Thx. This is very useful.

Any chance on getting Midi CC #19 to be Part Select 0-7 ??? :)

I'd take it for both v3 and v4...


Dave


colinfraser_com wrote:
Show quoted textHide quoted text
> 
> 
> --- In analogue-sequencer@yahoogroups.com 
> <mailto:analogue-sequencer%40yahoogroups.com>, DB <dave@...> wrote:
> 
>  > Colin, If v3 is pretty much frozen code, would you be able to
> document
>  > the Remote Control options that are available for it?
> 
> Took me a while to get round to it, but there's a summary of remote
> control functions in the file 'P3 remcon.pdf', in Yahoo files.
> These are currently the same for both v3 and v4.
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com <http://www.sequentix.com>

Re: P3 v4 memory expansion

2007-06-14 by jeromepacman

I'm definitly ok.

We all buy the memory expansion then you boost the Os with new features.

Is it the way?



--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...> wrote:
Show quoted textHide quoted text
>
> Folks,
> 
> One of the things that became clear from developing the v3 to v4 conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as 'Nagling'), it can
> be impossible to fit a converted v3 dump in v4, even using ghosting where
> ever possible.
> 
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock P3 -
> 3,200 extra bars in total, on top of the standard 384.
> 
> If you've been using v4, and would like to buy a memory expansion board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
> 
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com
>

P3 v4 memory expansion

2007-06-14 by Colin Fraser

Folks,

One of the things that became clear from developing the v3 to v4 conversion
utility (download coming soon), is that by re-using the patterns in
different orders in many playlists, it's possible to create a bank in v3
that uses quite a bit more storage space in v4.
If every bank re-uses patterns in this way (now known as 'Nagling'), it can
be impossible to fit a converted v3 dump in v4, even using ghosting where
ever possible.

Since v4 was developed as a test-bed for the P3 replacement hardware
platform, it was designed for scalable memory.
I've just completed a prototype memory expansion board for P3, which
increases the internal RAM from 64k to 544k.
Note that this board is only compatible with v4.
It uses bank switching to give a dedicated 224 bars of pattern storage per
v4 bank - still dynamically allocated between tracks and parts.
This is rather more than the average 24 bars per bank in the stock P3 -
3,200 extra bars in total, on top of the standard 384.

If you've been using v4, and would like to buy a memory expansion board, let
me know.
I'll be finishing off a PCB layout shortly and ordering a run of boards.
Installation will just be a case of unplugging the 32k SRAM in U2, and
replacing it with a daughterboard.

The prototype can be seen here:
http://www.sequentix.com/p3-half-meg-memex.jpg

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: P3 v4 memory expansion

2007-06-14 by ch.³l

--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...>
wrote:
> I'll be finishing off a PCB layout shortly and ordering a run of 
> boards. Installation will just be a case of unplugging the 32k SRAM in 
> U2, and replacing it with a daughterboard.

Hi Colin,
do you think you could already give an estimate as to the cost of the
daughterboard or are you still heavily in development?

grtz, Chiel

Re: P3 v4 memory expansion

2007-06-14 by Steve

This is pretty nifty. I'd be up for one, I think. I do have three
questions, though...

1) How much will the PCB cost?
2) Will it be just a bare PCB, or will components be included (kit)?
3) Would you be willing to release the schematic and/or layout files
so those of us who are capable of making our own boards could etch and
assemble one?

Thanks. :)

-Steve


--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...>
wrote:
>
> Folks,
> 
> One of the things that became clear from developing the v3 to v4
conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as 'Nagling'),
it can
> be impossible to fit a converted v3 dump in v4, even using ghosting
where
> ever possible.
> 
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern
storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock P3 -
> 3,200 extra bars in total, on top of the standard 384.
> 
> If you've been using v4, and would like to buy a memory expansion
board, let
Show quoted textHide quoted text
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
> 
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com
>

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Stuart Carroll

Count me in on buying a memory expansion board for sure...

Thanks,
Stu

On 15/06/2007, at 10:11 AM, Colin Fraser wrote:

> Folks,
>
> One of the things that became clear from developing the v3 to v4  
> conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank  
> in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as  
> 'Nagling'), it can
> be impossible to fit a converted v3 dump in v4, even using ghosting  
> where
> ever possible.
>
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern  
> storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock  
> P3 -
> 3,200 extra bars in total, on top of the standard 384.
>
> If you've been using v4, and would like to buy a memory expansion  
> board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of  
> boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
>
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
>
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com
>
>
> 



[Non-text portions of this message have been removed]

Re: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-15 by Julian

>>We all buy the memory expansion then you boost the Os with new features.
>>Is it the way?

I think its a different type of memory.

Julian
(someone please correct me if im wrong...)

RE: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Wheaton, Simon

I'd like one.

 

Thanks,

Simon
Canberra
AUSTRALIA

 

________________________________
Show quoted textHide quoted text
From: analogue-sequencer@yahoogroups.com
[mailto:analogue-sequencer@yahoogroups.com] On Behalf Of Colin Fraser
Sent: Friday, 15 June 2007 8:12 AM
To: analogue-sequencer@yahoogroups.com
Subject: [analogue-sequencer] P3 v4 memory expansion

 

Folks,

One of the things that became clear from developing the v3 to v4
conversion
utility (download coming soon), is that by re-using the patterns in
different orders in many playlists, it's possible to create a bank in v3
that uses quite a bit more storage space in v4.
If every bank re-uses patterns in this way (now known as 'Nagling'), it
can
be impossible to fit a converted v3 dump in v4, even using ghosting
where
ever possible.

Since v4 was developed as a test-bed for the P3 replacement hardware
platform, it was designed for scalable memory.
I've just completed a prototype memory expansion board for P3, which
increases the internal RAM from 64k to 544k.
Note that this board is only compatible with v4.
It uses bank switching to give a dedicated 224 bars of pattern storage
per
v4 bank - still dynamically allocated between tracks and parts.
This is rather more than the average 24 bars per bank in the stock P3 -
3,200 extra bars in total, on top of the standard 384.

If you've been using v4, and would like to buy a memory expansion board,
let
me know.
I'll be finishing off a PCB layout shortly and ordering a run of boards.
Installation will just be a case of unplugging the 32k SRAM in U2, and
replacing it with a daughterboard.

The prototype can be seen here:
http://www.sequentix.com/p3-half-meg-memex.jpg
<http://www.sequentix.com/p3-half-meg-memex.jpg> 

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com <http://www.sequentix.com> 

 
  
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[Non-text portions of this message have been removed]

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by DB

I'm in for 1 for my production unit.  Depending on the price, I might 
want another for my soon to be built P3.

Thanks,
Dave

Colin Fraser wrote:
Show quoted textHide quoted text
> 
> 
> Folks,
> 
> One of the things that became clear from developing the v3 to v4 conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as 'Nagling'), it can
> be impossible to fit a converted v3 dump in v4, even using ghosting where
> ever possible.
> 
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock P3 -
> 3,200 extra bars in total, on top of the standard 384.
> 
> If you've been using v4, and would like to buy a memory expansion board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
> 
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg 
> <http://www.sequentix.com/p3-half-meg-memex.jpg>
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com <http://www.sequentix.com>

Re: P3 v4 memory expansion

2007-06-15 by otison

plus one !

--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...> 
wrote:
>
> Folks,
> 
> One of the things that became clear from developing the v3 to v4 
conversion

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Bas De Jong

If its just a action of liting the lid of the P3 and plugging in a  
new ramboard, why not?

Yeah I want one also.

Bas


On 15-jun-2007, at 0:11, Colin Fraser wrote:

> Folks,
>
> One of the things that became clear from developing the v3 to v4  
> conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank  
> in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as  
> 'Nagling'), it can
> be impossible to fit a converted v3 dump in v4, even using ghosting  
> where
> ever possible.
>
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern  
> storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock  
> P3 -
> 3,200 extra bars in total, on top of the standard 384.
>
> If you've been using v4, and would like to buy a memory expansion  
> board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of  
> boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
>
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
>
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com
>
>
> 



[Non-text portions of this message have been removed]

RE: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Jez Creek [Modulator ESP]

I've not got round to using V4 yet, but it's on the list of things to do
So I'd be interested in a memory expansion
Cheers
Jez
Show quoted textHide quoted text
  -----Original Message-----
  From: analogue-sequencer@yahoogroups.com
[mailto:analogue-sequencer@yahoogroups.com]On Behalf Of Colin Fraser
  Sent: 14 June 2007 23:12
  To: analogue-sequencer@yahoogroups.com
  Subject: [analogue-sequencer] P3 v4 memory expansion


  Folks,

  One of the things that became clear from developing the v3 to v4
conversion
  utility (download coming soon), is that by re-using the patterns in
  different orders in many playlists, it's possible to create a bank in v3
  that uses quite a bit more storage space in v4.
  If every bank re-uses patterns in this way (now known as 'Nagling'), it
can
  be impossible to fit a converted v3 dump in v4, even using ghosting where
  ever possible.

  Since v4 was developed as a test-bed for the P3 replacement hardware
  platform, it was designed for scalable memory.
  I've just completed a prototype memory expansion board for P3, which
  increases the internal RAM from 64k to 544k.
  Note that this board is only compatible with v4.
  It uses bank switching to give a dedicated 224 bars of pattern storage per
  v4 bank - still dynamically allocated between tracks and parts.
  This is rather more than the average 24 bars per bank in the stock P3 -
  3,200 extra bars in total, on top of the standard 384.

  If you've been using v4, and would like to buy a memory expansion board,
let
  me know.
  I'll be finishing off a PCB layout shortly and ordering a run of boards.
  Installation will just be a case of unplugging the 32k SRAM in U2, and
  replacing it with a daughterboard.

  The prototype can be seen here:
  http://www.sequentix.com/p3-half-meg-memex.jpg

  Best regards,
  Colin Fraser
  Sequentix Music Systems Ltd
  http://www.sequentix.com
  


[Non-text portions of this message have been removed]

RE: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-15 by Colin Fraser

> We all buy the memory expansion then you boost the Os with 
> new features.
> 
> Is it the way?

There is only a very slight change required to the OS to enable the memory
expansion board.
I will just add some test code to identify if the expansion board is fitted,
and have the OS reconfigure automatically.
So there should be a single build of v4 that will run on either standard or
expanded P3s.
But to be clear, the expansion board only increases the memory capacity for
pattern storage - it can't increase the available code space.
v4 is still slightly smaller than v3, so there is room for a few more
features yet.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Miguel Mendoza

Count on me also.
Cheers!

Miguel.
Show quoted textHide quoted text
  ----- Original Message ----- 
  From: Colin Fraser 
  To: analogue-sequencer@yahoogroups.com 
  Sent: Friday, June 15, 2007 12:11 AM
  Subject: [analogue-sequencer] P3 v4 memory expansion


  Folks,

  One of the things that became clear from developing the v3 to v4 conversion
  utility (download coming soon), is that by re-using the patterns in
  different orders in many playlists, it's possible to create a bank in v3
  that uses quite a bit more storage space in v4.
  If every bank re-uses patterns in this way (now known as 'Nagling'), it can
  be impossible to fit a converted v3 dump in v4, even using ghosting where
  ever possible.

  Since v4 was developed as a test-bed for the P3 replacement hardware
  platform, it was designed for scalable memory.
  I've just completed a prototype memory expansion board for P3, which
  increases the internal RAM from 64k to 544k.
  Note that this board is only compatible with v4.
  It uses bank switching to give a dedicated 224 bars of pattern storage per
  v4 bank - still dynamically allocated between tracks and parts.
  This is rather more than the average 24 bars per bank in the stock P3 -
  3,200 extra bars in total, on top of the standard 384.

  If you've been using v4, and would like to buy a memory expansion board, let
  me know.
  I'll be finishing off a PCB layout shortly and ordering a run of boards.
  Installation will just be a case of unplugging the 32k SRAM in U2, and
  replacing it with a daughterboard.

  The prototype can be seen here:
  http://www.sequentix.com/p3-half-meg-memex.jpg

  Best regards,
  Colin Fraser
  Sequentix Music Systems Ltd
  http://www.sequentix.com



   

[Non-text portions of this message have been removed]

Re: P3 v4 memory expansion

2007-06-15 by privat_joy

What a question....
Sure, i need this expansion, by the way, i like the layout of the the
proto very much...
Thanks a< lot,
stefan

Re: P3 v4 memory expansion

2007-06-15 by Jim Combs

--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...>
wrote:
> If you've been using v4, and would like to buy a memory expansion
board, let
> me know.

Two for me, please!

-Jim

Re: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-15 by Jesse

I am an unconcerned about transferring my data from V3 to V4, is there any reason I woudl benefit from the expansion board?
Show quoted textHide quoted text
  ----- Original Message ----- 
  From: Colin Fraser 
  To: analogue-sequencer@yahoogroups.com 
  Sent: Friday, June 15, 2007 5:32 AM
  Subject: RE: [analogue-sequencer] Re: P3 v4 memory expansion



  > We all buy the memory expansion then you boost the Os with 
  > new features.
  > 
  > Is it the way?

  There is only a very slight change required to the OS to enable the memory
  expansion board.
  I will just add some test code to identify if the expansion board is fitted,
  and have the OS reconfigure automatically.
  So there should be a single build of v4 that will run on either standard or
  expanded P3s.
  But to be clear, the expansion board only increases the memory capacity for
  pattern storage - it can't increase the available code space.
  v4 is still slightly smaller than v3, so there is room for a few more
  features yet.

  Best regards,
  Colin Fraser
  Sequentix Music Systems Ltd
  http://www.sequentix.com



   

[Non-text portions of this message have been removed]

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Mark Pulver

I'm in for one!

THANK YOU COLIN!

-----------
Colin Fraser (03:11 PM 6/14/2007) wrote:

 >If you've been using v4, and would like to buy a memory expansion board, let
 >me know.

RE: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-15 by Colin Fraser

> I am an unconcerned about transferring my data from V3 to V4, 
> is there any reason I woudl benefit from the expansion board?

It would give you more storage space for creating patterns in v4.
If you don't find you ever run out of room, you can probably live without
one.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Zahir Manek

i'll take one.

Colin Fraser <colin@sequentix.com> wrote:          Folks,

One of the things that became clear from developing the v3 to v4 conversion
utility (download coming soon), is that by re-using the patterns in
different orders in many playlists, it's possible to create a bank in v3
that uses quite a bit more storage space in v4.
If every bank re-uses patterns in this way (now known as 'Nagling'), it can
be impossible to fit a converted v3 dump in v4, even using ghosting where
ever possible.

Since v4 was developed as a test-bed for the P3 replacement hardware
platform, it was designed for scalable memory.
I've just completed a prototype memory expansion board for P3, which
increases the internal RAM from 64k to 544k.
Note that this board is only compatible with v4.
It uses bank switching to give a dedicated 224 bars of pattern storage per
v4 bank - still dynamically allocated between tracks and parts.
This is rather more than the average 24 bars per bank in the stock P3 -
3,200 extra bars in total, on top of the standard 384.

If you've been using v4, and would like to buy a memory expansion board, let
me know.
I'll be finishing off a PCB layout shortly and ordering a run of boards.
Installation will just be a case of unplugging the 32k SRAM in U2, and
replacing it with a daughterboard.

The prototype can be seen here:
http://www.sequentix.com/p3-half-meg-memex.jpg

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com



         

       
---------------------------------
Shape Yahoo! in your own image.  Join our Network Research Panel today!

[Non-text portions of this message have been removed]

Re: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-15 by Jesse

Oh well since you said the word "more"

I MUST have one...
Show quoted textHide quoted text
  ----- Original Message ----- 
  From: Colin Fraser 
  To: analogue-sequencer@yahoogroups.com 
  Sent: Friday, June 15, 2007 11:01 AM
  Subject: RE: [analogue-sequencer] Re: P3 v4 memory expansion



  > I am an unconcerned about transferring my data from V3 to V4, 
  > is there any reason I woudl benefit from the expansion board?

  It would give you more storage space for creating patterns in v4.
  If you don't find you ever run out of room, you can probably live without
  one.

  Best regards,
  Colin Fraser
  Sequentix Music Systems Ltd
  http://www.sequentix.com



   

[Non-text portions of this message have been removed]

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Tom Adam

Just wondering...
How long will a sysex dump take?
ToAd


Colin Fraser wrote:
>
> Folks,
>
> One of the things that became clear from developing the v3 to v4 
> conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as 'Nagling'), 
> it can
> be impossible to fit a converted v3 dump in v4, even using ghosting where
> ever possible.
>
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock P3 -
> 3,200 extra bars in total, on top of the standard 384.
>
> If you've been using v4, and would like to buy a memory expansion 
> board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
>
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg 
> <http://www.sequentix.com/p3-half-meg-memex.jpg>
>
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com <http://www.sequentix.com>
>
> 
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG Free Edition. 
> Version: 7.5.472 / Virus Database: 269.8.16/849 - Release Date: 14/06/2007 12:44
>   

-- 
Tom Adam
The Big Ear
http://users.pandora.be/the-big-ear/
Check out the download section!

RE: [analogue-sequencer] P3 v4 memory expansion

2007-06-15 by Colin Fraser

> Just wondering...
> How long will a sysex dump take?

That depends on how many bars you have allocated, and whether you use
handshaking for the transfer.
v4 does automatic handshaking, with a fail over to single ended transmission
if the sender doesn't get an ACK or NACK.
When Dave sends me the beta of P3 Tools 2, I'll be able to test how long the
maximum possible dump takes.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: P3 v4 memory expansion

2007-06-16 by waveformer74

I´m in for two :) Thank you Colin.





--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...> 
wrote:
>
> Folks,
> 
> One of the things that became clear from developing the v3 to v4 
conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank 
in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known 
as 'Nagling'), it can
> be impossible to fit a converted v3 dump in v4, even using ghosting 
where
> ever possible.
> 
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern 
storage per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock 
P3 -
> 3,200 extra bars in total, on top of the standard 384.
> 
> If you've been using v4, and would like to buy a memory expansion 
board, let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of 
boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, 
and
Show quoted textHide quoted text
> replacing it with a daughterboard.
> 
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com
>

Re: P3 v4 memory expansion

2007-06-16 by em_dkj

Colin

I want one ..
But you already knew that.


PS 
A first beta version of P3Tools2 with V4 support draws ever closer


Dave

Re: [analogue-sequencer] Re: P3 v4 memory expansion

2007-06-18 by josh

I'll take 1 please sire.

On 6/16/07, em_dkj <david@davekj.f2s.com> wrote:
>
>   Colin
>
> I want one ..
> But you already knew that.
>
> PS
> A first beta version of P3Tools2 with V4 support draws ever closer
>
> Dave
>
>  
>



-- 
http://superuntitled.com/josh


[Non-text portions of this message have been removed]

Re: P3 v4 memory expansion

2007-06-19 by Mancuniman

Please count me i for a expansion board too Colin.
Have bee using V4 the last few weeks in the studio now and i'm very 
impressed with the changes even if i do burn up memory quicker than 
before...
As suggested by Paul that maybe points to focusing on the essential 
patterns for any bank or tune and a more streamlined way of working but 
the extra memory will be most welcome.

BTW, i was sporting the Sequentix-P3 colours @ Sonar last week and off 
to Glastonbury tomorrow for more adventures. Maybe some eager girl will 
ask me the relative merits of V4 versus V3, ghost patterns v playlists, 
or maybe even just to fiddle with my lower knobs and see what the 
accumulators do...
 
Kev.

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-20 by Nick Rothwell

On 14 Jun 2007, at 23:11, Colin Fraser wrote:

> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.

Definitely interested. Sign me up...

A couple of questions:

How well secured would the expansion board be? (Digital instrument  
history is littered with examples of unreliable daughterboards and  
connections coming loose, the D-50 MEX being a prime example.)

With the board in place, will the P3 boot up and operate with the V3  
software at all (with the old bank structure), or does it make the V4  
jump permanent?

(I'm still on V3, and need to figure out a non-Windows way to decant  
my V3 banks to V4 before upgrading.)

	-- N.


Nick Rothwell / Cassiel.com Limited
www.cassiel.com
www.myspace.com/cassieldotcom
www.loadbang.net

Re: [analogue-sequencer] P3 v4 memory expansion

2007-06-20 by Doug Wellington

> If you've been using v4, and would like to buy a memory expansion board, let
> me know.

I'd like one too...

-- 
-Doug

http://www.analognotes.com
http://www.stoogepanels.com
http://www.dougwellington.com

RE: [analogue-sequencer] P3 v4 memory expansion

2007-06-20 by Colin Fraser

> A couple of questions:
> 
> How well secured would the expansion board be? (Digital instrument  
> history is littered with examples of unreliable daughterboards and  
> connections coming loose, the D-50 MEX being a prime example.)

I use turned pin PCB headers in turned pin PCB sockets.
They are hard to get in, and hard to get out.
DIYed P3s with cheaper sockets may not grip as hard.
 
> With the board in place, will the P3 boot up and operate with the V3  
> software at all (with the old bank structure), or does it 
> make the V4  
> jump permanent?

The v3 OS could be patched to run with memory board without opening up the
expanded space.
The memory expansion decodes a single address (top byte of the bottom 32k of
RAM) to a page select register, which selects one of sixteen pages of 32k
RAM.
So long as the page select register is forced to a fixed value at every
boot, and the pattern byte that would normally be stored there is held
somewhere else, v3 would run happily with the board in place.
 
> (I'm still on V3, and need to figure out a non-Windows way to decant  
> my V3 banks to V4 before upgrading.)

If you have v3 dumps in .syx format, I could run a few through the
conversion utility.
Unless I get fifty people all asking me to do a dozen dumps each...

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

p3 v4 controller weirdness

2007-06-21 by Gene Schwartz

I¹m sure that as soon as I ask this I¹ll figure out that I¹m overlooking
something simple, but I¹m puzzled right now. I¹m hoping that someone can
spend the considerable effort to try to figure out what¹s going wrong here,
or what I¹m misunderstanding.

I¹ve narrowed this down to the interaction of 2 tracks. Basically the issue
is that somehow the p3 is sending controller #24, which is modulating the
filter envelope of my mfb synth 2, which I definitely don¹t want at the
moment. But I don¹t see that I¹m telling the p3 to send this controller. I¹m
also perhaps not  understanding how the push aux to track n works.....as
explained below.

Currently, only track 1 and track 6 are activated. When track 1 is mute,
track  6 (which sends the controllers) does NOT send controller #24 and
sends only controllers #22 and #29, which is to be expected.
Track 6 has:
Aux 1: push. Only 1 step selected, which is pushing aux b to track 1. So,
there is no controller explicitly sent on this aux event.
Aux 2: rep*n by length. Only the same step as above is selected. Again ­ no
controller.
Aux 3: cc#29
Aux 4: cc#22

Track 1 has:
Aux 1: Grab ­ all steps are grabbing velocity from another track
Aux 2: xpose by trak n
Aux 3 and 4: nothing set

The midi monitor program I¹m running is showing that the controller #24 is
coming from the p3 port on my midi timepiece av.  Again ­ when port 1 is
muted, 

Now this is interesting ­ I just edited things so that track one sends on
channel 2 (track 6 is sending on channel 1).
Sometimes the controller events are being sent on channel 2 and sometimes
they are being sent on channel 1. So, it kind of looks like the push event
is actually pushing aux b, c, and d, to track 1. This can¹t be the way the
push event works?! (if so, why not have a push all subsequent aux events
choice instead?

And I¹m still confused as to where controller 24 is coming from.

20:12:24.439    From MIDI Timepiece AV Port 7    Control    2    Controller
22    87
20:12:24.554    From MIDI Timepiece AV Port 7    Control    1    Controller
29    82
20:12:24.555    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:24.671    From MIDI Timepiece AV Port 7    Control    1    Controller
29    23
20:12:24.672    From MIDI Timepiece AV Port 7    Control    1    Controller
22    19
20:12:24.789    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:24.906    From MIDI Timepiece AV Port 7    Control    1    Controller
29    53
20:12:24.906    From MIDI Timepiece AV Port 7    Control    1    Controller
22    107
20:12:25.023    From MIDI Timepiece AV Port 7    Control    1    Controller
29    102
20:12:25.024    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.140    From MIDI Timepiece AV Port 7    Control    1    Controller
29    14
20:12:25.141    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.257    From MIDI Timepiece AV Port 7    Control    1    Controller
29    1
20:12:25.258    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.374    From MIDI Timepiece AV Port 7    Control    1    Controller
29    108
20:12:25.375    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.492    From MIDI Timepiece AV Port 7    Control    1    Controller
29    31
20:12:25.493    From MIDI Timepiece AV Port 7    Control    1    Controller
22    58
20:12:25.609    From MIDI Timepiece AV Port 7    Control    1    Controller
29    113
20:12:25.610    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.726    From MIDI Timepiece AV Port 7    Control    1    Controller
22    20
20:12:25.843    From MIDI Timepiece AV Port 7    Control    1    Controller
29    13
20:12:25.844    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:25.961    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:26.077    From MIDI Timepiece AV Port 7    Control    1    Controller
29    85
20:12:26.078    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:26.194    From MIDI Timepiece AV Port 7    Control    2    Controller
24    52
20:12:26.196    From MIDI Timepiece AV Port 7    Control    2    Controller
29    7
20:12:26.196    From MIDI Timepiece AV Port 7    Control    2    Controller
22    87
20:12:26.312    From MIDI Timepiece AV Port 7    Control    1    Controller
29    82
20:12:26.313    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:26.429    From MIDI Timepiece AV Port 7    Control    1    Controller
29    23
20:12:26.430    From MIDI Timepiece AV Port 7    Control    1    Controller
22    19
20:12:26.546    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:26.664    From MIDI Timepiece AV Port 7    Control    1    Controller
29    53
20:12:26.664    From MIDI Timepiece AV Port 7    Control    1    Controller
22    107
20:12:26.781    From MIDI Timepiece AV Port 7    Control    1    Controller
29    102
20:12:26.782    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:26.898    From MIDI Timepiece AV Port 7    Control    1    Controller
29    14
20:12:26.899    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.015    From MIDI Timepiece AV Port 7    Control    1    Controller
29    1
20:12:27.016    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.133    From MIDI Timepiece AV Port 7    Control    1    Controller
29    108
20:12:27.133    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.250    From MIDI Timepiece AV Port 7    Control    1    Controller
29    31
20:12:27.251    From MIDI Timepiece AV Port 7    Control    1    Controller
22    58
20:12:27.367    From MIDI Timepiece AV Port 7    Control    1    Controller
29    113
20:12:27.368    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.484    From MIDI Timepiece AV Port 7    Control    1    Controller
22    20
20:12:27.601    From MIDI Timepiece AV Port 7    Control    1    Controller
29    13
20:12:27.602    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.718    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.836    From MIDI Timepiece AV Port 7    Control    1    Controller
29    85
20:12:27.836    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:27.952    From MIDI Timepiece AV Port 7    Control    2    Controller
24    52
20:12:27.954    From MIDI Timepiece AV Port 7    Control    2    Controller
29    7
20:12:27.954    From MIDI Timepiece AV Port 7    Control    2    Controller
22    87
20:12:28.070    From MIDI Timepiece AV Port 7    Control    1    Controller
29    82
20:12:28.071    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:28.187    From MIDI Timepiece AV Port 7    Control    1    Controller
29    23
20:12:28.188    From MIDI Timepiece AV Port 7    Control    1    Controller
22    19
20:12:28.305    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:28.422    From MIDI Timepiece AV Port 7    Control    1    Controller
29    53
20:12:28.422    From MIDI Timepiece AV Port 7    Control    1    Controller
22    107
20:12:28.539    From MIDI Timepiece AV Port 7    Control    1    Controller
29    102
20:12:28.540    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:28.656    From MIDI Timepiece AV Port 7    Control    1    Controller
29    14
20:12:28.657    From MIDI Timepiece AV Port 7    Control    1    Controller
22    13
20:12:28.773    From MIDI Timepiece AV Port 7    Control    1    Controller
29    1



[Non-text portions of this message have been removed]

RE: [analogue-sequencer] p3 v4 controller weirdness

2007-06-21 by Colin f

Gene,

Any chance you could send me a dump of the bank doing this ?
I could try to set it up myself, but if I either miss something, or it is
peculiar to some other track in the bank, it might not behave the same way.
A single bank dump can be done from play mode page 7 using FUNC+'send'.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com
Show quoted textHide quoted text
> -----Original Message-----
> From: analogue-sequencer@yahoogroups.com 
> [mailto:analogue-sequencer@yahoogroups.com] On Behalf Of Gene Schwartz
> Sent: 21 June 2007 04:21
> To: analogue-sequencer@yahoogroups.com
> Subject: [analogue-sequencer] p3 v4 controller weirdness
> 
> I¹m sure that as soon as I ask this I¹ll figure out that I¹m 
> overlooking
> something simple, but I¹m puzzled right now. I¹m hoping that 
> someone can
> spend the considerable effort to try to figure out what¹s 
> going wrong here,
> or what I¹m misunderstanding.
> 
> I¹ve narrowed this down to the interaction of 2 tracks. 
> Basically the issue
> is that somehow the p3 is sending controller #24, which is 
> modulating the
> filter envelope of my mfb synth 2, which I definitely don¹t 
> want at the
> moment. But I don¹t see that I¹m telling the p3 to send this 
> controller. I¹m
> also perhaps not  understanding how the push aux to track n 
> works.....as
> explained below.
> 
> Currently, only track 1 and track 6 are activated. When track 
> 1 is mute,
> track  6 (which sends the controllers) does NOT send 
> controller #24 and
> sends only controllers #22 and #29, which is to be expected.
> Track 6 has:
> Aux 1: push. Only 1 step selected, which is pushing aux b to 
> track 1. So,
> there is no controller explicitly sent on this aux event.
> Aux 2: rep*n by length. Only the same step as above is 
> selected. Again ­ no
> controller.
> Aux 3: cc#29
> Aux 4: cc#22
> 
> Track 1 has:
> Aux 1: Grab ­ all steps are grabbing velocity from another track
> Aux 2: xpose by trak n
> Aux 3 and 4: nothing set
> 
> The midi monitor program I¹m running is showing that the 
> controller #24 is
> coming from the p3 port on my midi timepiece av.  Again ­ 
> when port 1 is
> muted, 
> 
> Now this is interesting ­ I just edited things so that track 
> one sends on
> channel 2 (track 6 is sending on channel 1).
> Sometimes the controller events are being sent on channel 2 
> and sometimes
> they are being sent on channel 1. So, it kind of looks like 
> the push event
> is actually pushing aux b, c, and d, to track 1. This can¹t 
> be the way the
> push event works?! (if so, why not have a push all subsequent 
> aux events
> choice instead?
> 
> And I¹m still confused as to where controller 24 is coming from.
> 
> 20:12:24.439    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 22    87
> 20:12:24.554    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    82
> 20:12:24.555    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:24.671    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    23
> 20:12:24.672    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    19
> 20:12:24.789    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:24.906    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    53
> 20:12:24.906    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    107
> 20:12:25.023    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    102
> 20:12:25.024    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.140    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    14
> 20:12:25.141    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.257    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    1
> 20:12:25.258    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.374    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    108
> 20:12:25.375    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.492    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    31
> 20:12:25.493    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    58
> 20:12:25.609    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    113
> 20:12:25.610    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.726    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    20
> 20:12:25.843    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    13
> 20:12:25.844    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:25.961    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:26.077    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    85
> 20:12:26.078    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:26.194    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 24    52
> 20:12:26.196    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 29    7
> 20:12:26.196    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 22    87
> 20:12:26.312    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    82
> 20:12:26.313    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:26.429    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    23
> 20:12:26.430    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    19
> 20:12:26.546    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:26.664    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    53
> 20:12:26.664    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    107
> 20:12:26.781    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    102
> 20:12:26.782    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:26.898    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    14
> 20:12:26.899    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.015    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    1
> 20:12:27.016    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.133    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    108
> 20:12:27.133    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.250    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    31
> 20:12:27.251    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    58
> 20:12:27.367    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    113
> 20:12:27.368    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.484    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    20
> 20:12:27.601    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    13
> 20:12:27.602    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.718    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.836    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    85
> 20:12:27.836    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:27.952    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 24    52
> 20:12:27.954    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 29    7
> 20:12:27.954    From MIDI Timepiece AV Port 7    Control    2 
>    Controller
> 22    87
> 20:12:28.070    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    82
> 20:12:28.071    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:28.187    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    23
> 20:12:28.188    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    19
> 20:12:28.305    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:28.422    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    53
> 20:12:28.422    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    107
> 20:12:28.539    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    102
> 20:12:28.540    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:28.656    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    14
> 20:12:28.657    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 22    13
> 20:12:28.773    From MIDI Timepiece AV Port 7    Control    1 
>    Controller
> 29    1
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
>

RE: [analogue-sequencer] p3 v4 controller weirdness

2007-06-22 by Colin Fraser

Hi Gene, 

> I¹m sure that as soon as I ask this I¹ll figure out that I¹m 
> overlooking
> something simple, but I¹m puzzled right now.

You were overlooking something simple - a bug ;-)
Well, mostly.

When you use the push, swap or grab events, you need to remember two things
- the tracks are processed in numerical order, and push/swap/grab only
changes the values, not the aux assignments (though you maybe knew that
already)

So when you were pushing a value for aux B from track 6 to track 1, it was
already too late - track 1's events had been processed, so the change of
value made by the event on track 6 should have not had any effect.
The bug (which has probably been around for a long time...) is that the
change of value did have an effect - it fooled the CC generating code into
thinking there was a valid CC value in aux B on track 1.
There's an enable bit in the value for an aux on a given step that is
cleared when the event assigned to that aux is processed.
If the active bit is still set once event handling is complete, the value is
treated as a CC instead.
The 'push' of the value from a later track was making the value for the step
in track 1 active again after it had been cleared when the event was
processed, so it was treated as a CC.
Internally, 'xpose by track n' is event number 24, which is where CC #24
came from.
I'll look at fixing this, though it shouldn't really be a problem, since
pushing/grabbing/swapping from a higher track number does not have any
effect.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com

Re: P3 v4 memory expansion

2007-06-25 by bambam4236

I'd love one too colin....big thumbs up for continuing to work with
the P3 ;)

cheers
Brett


--- In analogue-sequencer@yahoogroups.com, "Wheaton, Simon"
<simon.wheaton@...> wrote:
>
> I'd like one.
> 
>  
> 
> Thanks,
> 
> Simon
> Canberra
> AUSTRALIA
> 
>  
> 
> ________________________________
> 
> From: analogue-sequencer@yahoogroups.com
> [mailto:analogue-sequencer@yahoogroups.com] On Behalf Of Colin Fraser
> Sent: Friday, 15 June 2007 8:12 AM
> To: analogue-sequencer@yahoogroups.com
> Subject: [analogue-sequencer] P3 v4 memory expansion
> 
>  
> 
> Folks,
> 
> One of the things that became clear from developing the v3 to v4
> conversion
> utility (download coming soon), is that by re-using the patterns in
> different orders in many playlists, it's possible to create a bank in v3
> that uses quite a bit more storage space in v4.
> If every bank re-uses patterns in this way (now known as 'Nagling'), it
> can
> be impossible to fit a converted v3 dump in v4, even using ghosting
> where
> ever possible.
> 
> Since v4 was developed as a test-bed for the P3 replacement hardware
> platform, it was designed for scalable memory.
> I've just completed a prototype memory expansion board for P3, which
> increases the internal RAM from 64k to 544k.
> Note that this board is only compatible with v4.
> It uses bank switching to give a dedicated 224 bars of pattern storage
> per
> v4 bank - still dynamically allocated between tracks and parts.
> This is rather more than the average 24 bars per bank in the stock P3 -
> 3,200 extra bars in total, on top of the standard 384.
> 
> If you've been using v4, and would like to buy a memory expansion board,
> let
> me know.
> I'll be finishing off a PCB layout shortly and ordering a run of boards.
> Installation will just be a case of unplugging the 32k SRAM in U2, and
> replacing it with a daughterboard.
> 
> The prototype can be seen here:
> http://www.sequentix.com/p3-half-meg-memex.jpg
> <http://www.sequentix.com/p3-half-meg-memex.jpg> 
> 
> Best regards,
> Colin Fraser
> Sequentix Music Systems Ltd
> http://www.sequentix.com <http://www.sequentix.com> 
> 
>  
>   
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