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a135-2: just a thought

a135-2: just a thought

2007-05-25 by Stu Grimshaw

forgive me if i'm overstepping the limits of feedback-etiquette :)

this applies to both versions: why not separate each of the mini "channel-strips" into 
individual modules, each with an input at the front, but the output as a ribbon cable, 
connected to the next module ? at the end of the chain you'd need a 4TE module with the 
output jacks, or possibly a second version with 6,5mm jacks ?

would four channels be that much more expensive in such a form ? the advantages of an 
open number of channels are obvious enough, and a low cost/low space mini-a109 could 
prove handy in many a situation.

cheers,

stu

Re: a135-2: just a thought

2007-05-25 by Stu Grimshaw

hi all,

personally, i could live with a ten euro increase. perhaps it would make sense to offer the 
four channel version (or 3 ?) complete, with a piggy back connection round the back for 
further single channels ? i imagine that would make the alternative filter slopes and stuff 
more difficult though.

--- In Doepfer_a100@yahoogroups.com, <hardware@...> wrote:
Show quoted textHide quoted text
>
> > this applies to both versions: why not separate each of the mini
> "channel-strips" into
> > individual modules, each with an input at the front, but the output as a
> ribbon cable,
> > connected to the next module ? at the end of the chain you'd need a 4TE
> module with the
> > output jacks, or possibly a second version with 6,5mm jacks ?
> >
> > would four channels be that much more expensive in such a form ?
> 
> Yes a bit. The price of the electronics would remain the same. But the price
> of several small front panels is much higher than one large single front
> panel because the sanding, anodizing and silk screen is calculated per piece
> and nearly independent from the size of the panel. I expect that you will
> have to add about Euro 10 additional charges for each sub-unit compared to
> the version with one large panel.
> 
> > the advantages of an open number of channels are obvious enough, and a low
> cost/low
> > space mini-a109 could prove handy in many a situation.
> 
> I agree that your idea has a lot of advantages: the number of sub-units can
> be chosen by the customer (not fixed to 4 any other quantity) and additional
> expansions (e.g. filter type converter for other slopes than lowpass, e.g.
> high, band, notch, allpass with several dB/oct) can be added much easier and
> at the user's conception.
> 
> Best wishes
> Dieter Doepfer
>

AW: [Doepfer_a100] a135-2: just a thought

2007-05-25 by hardware@doepfer.de

> this applies to both versions: why not separate each of the mini
"channel-strips" into
> individual modules, each with an input at the front, but the output as a
ribbon cable,
> connected to the next module ? at the end of the chain you'd need a 4TE
module with the
> output jacks, or possibly a second version with 6,5mm jacks ?
>
> would four channels be that much more expensive in such a form ?

Yes a bit. The price of the electronics would remain the same. But the price
of several small front panels is much higher than one large single front
panel because the sanding, anodizing and silk screen is calculated per piece
and nearly independent from the size of the panel. I expect that you will
have to add about Euro 10 additional charges for each sub-unit compared to
the version with one large panel.

> the advantages of an open number of channels are obvious enough, and a low
cost/low
> space mini-a109 could prove handy in many a situation.

I agree that your idea has a lot of advantages: the number of sub-units can
be chosen by the customer (not fixed to 4 any other quantity) and additional
expansions (e.g. filter type converter for other slopes than lowpass, e.g.
high, band, notch, allpass with several dB/oct) can be added much easier and
at the user's conception.

Best wishes
Dieter Doepfer

tuner

2007-05-25 by Richard

I wonder if anyone has come across a good PC tuner utility for helping with tuning VCOs... 

.....maybe there is a nice software oscilloscope too?


Richard
Show quoted textHide quoted text
  ----- Original Message ----- 
  From: Stu Grimshaw 
  To: Doepfer_a100@yahoogroups.com 
  Sent: Friday, May 25, 2007 3:11 PM
  Subject: [Doepfer_a100] Re: a135-2: just a thought


  hi all,

  personally, i could live with a ten euro increase. perhaps it would make sense to offer the 
  four channel version (or 3 ?) complete, with a piggy back connection round the back for 
  further single channels ? i imagine that would make the alternative filter slopes and stuff 
  more difficult though.

  --- In Doepfer_a100@yahoogroups.com, <hardware@...> wrote:
  >
  > > this applies to both versions: why not separate each of the mini
  > "channel-strips" into
  > > individual modules, each with an input at the front, but the output as a
  > ribbon cable,
  > > connected to the next module ? at the end of the chain you'd need a 4TE
  > module with the
  > > output jacks, or possibly a second version with 6,5mm jacks ?
  > >
  > > would four channels be that much more expensive in such a form ?
  > 
  > Yes a bit. The price of the electronics would remain the same. But the price
  > of several small front panels is much higher than one large single front
  > panel because the sanding, anodizing and silk screen is calculated per piece
  > and nearly independent from the size of the panel. I expect that you will
  > have to add about Euro 10 additional charges for each sub-unit compared to
  > the version with one large panel.
  > 
  > > the advantages of an open number of channels are obvious enough, and a low
  > cost/low
  > > space mini-a109 could prove handy in many a situation.
  > 
  > I agree that your idea has a lot of advantages: the number of sub-units can
  > be chosen by the customer (not fixed to 4 any other quantity) and additional
  > expansions (e.g. filter type converter for other slopes than lowpass, e.g.
  > high, band, notch, allpass with several dB/oct) can be added much easier and
  > at the user's conception.
  > 
  > Best wishes
  > Dieter Doepfer
  >



   

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