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Oberheim Digital Bus

Oberheim Digital Bus

2016-07-12 by siprophet0@...

Has anyone looked at reverse engineering the digital bus from the Oberheim System lately? Can't seem to find much out there on it. I have an OB-SX which I still love after all these years and would love to midi it up. All I have found is this but it almost seems too good to be true and it's quite expensive. Any thoughts


OBERHEIM OBSX MIDI CONTROL transforms your OBSX into a fully editable Synthesizer

Re: [oberheim] Oberheim Digital Bus

2016-07-13 by Chris Wareham

Following his recent announcement of programming software for the Oberheim DSX,
it sounds like a job for Dan at Defective Records:

http://www.defectiverecords.com/dsxhack/

Chris

On 12 July 2016 at 11:59 "siprophet0@... [oberheim]"
<oberheim@yahoogroups.com> wrote:
Show quoted textHide quoted text
> 
> 
> Has anyone looked at reverse engineering the digital bus from the Oberheim
> System lately?  Can't seem to find much out there on it.  I have an OB-SX
> which I still love after all these years and would love to midi it up.  All I
> have found is this but it almost seems too good to be true and it's quite
> expensive.  Any thoughts
>  
> 
>  OBERHEIM OBSX MIDI CONTROL transforms your OBSX into a fully editable
> Synthesizer http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
>  
>  
>  http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html 
>  
>  OBERHEIM OBSX MIDI CONTROL transforms you...
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html OB-SX MIDIcontrol
> REV.2C is a plug & Play MIDI-Interface for The OBSX 37Pin COMPUTER PORT. This
> interface transforms your OBSX into a fully editab...
>  
>  
>  
>  View on www.midisoft.de
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html 
>  Preview by Yahoo 
>  
>  
>

Re: [oberheim] Oberheim Digital Bus

2016-07-13 by Dan Nigrin

Unfortunately I have no expertise in deciphering this kind of digital bus stuff \u2013 I'm only good at scrutinizing old "audio" data streams\u2026

Maybe ask Paul White at Electrongate?

Dan
--
Dan Nigrin / Defective Records / http://defectiverecords.com
CycliC, M185 & Klee Sequencers / MC-4, MC-202 and DSX Hacks / Audio Plugin & General MIDI Players

From: <oberheim@yahoogroups.com> on behalf of "Chris Wareham chris@...t [oberheim]" <oberheim@yahoogroups.com>
Reply-To: <oberheim@yahoogroups.com>
Date: Wednesday, July 13, 2016 at 4:36 AM
To: <oberheim@yahoogroups.com>
Subject: Re: [oberheim] Oberheim Digital Bus

Following his recent announcement of programming software for the Oberheim DSX,
it sounds like a job for Dan at Defective Records:

http://www.defectiverecords.com/dsxhack/

Chris

On 12 July 2016 at 11:59 "siprophet0@yahoo.ca [oberheim]"
<oberheim@yahoogroups.com> wrote:
>
>
> Has anyone looked at reverse engineering the digital bus from the Oberheim
> System lately? Can't seem to find much out there on it. I have an OB-SX
> which I still love after all these years and would love to midi it up. All I
> have found is this but it almost seems too good to be true and it's quite
> expensive. Any thoughts
>
>
> OBERHEIM OBSX MIDI CONTROL transforms your OBSX into a fully editable
> Synthesizer http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
>
>
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
>
> OBERHEIM OBSX MIDI CONTROL transforms you...
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html OB-SX MIDIcontrol
> REV.2C is a plug & Play MIDI-Interface for The OBSX 37Pin COMPUTER PORT. This
> interface transforms your OBSX into a fully editab...
>
>
>
> View on www.midisoft.de
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
> Preview by Yahoo
>
>
>

Re: [oberheim] Oberheim Digital Bus

2016-07-13 by Paul J. White

I can't tell you much about it, but there is a fairly detailed description of how it works in the DSX service manual.

http://www.electrongate.com/obfiles/DSX/DSXServiceManual.pdf


At 06:10 AM 7/13/2016, Dan Nigrin dan@... [oberheim] wrote:
Show quoted textHide quoted text


Unfortunately I have no expertise in deciphering this kind of digital bus stuff – I'm only good at scrutinizing old "audio" data streams…

Maybe ask Paul White at Electrongate?

Dan
--
Dan Nigrin / Defective Records / http://defectiverecords.com
CycliC, M185 & Klee Sequencers / MC-4, MC-202 and DSX Hacks / Audio Plugin & General MIDI Players

From: <oberheim@yahoogroups.com > on behalf of "Chris Wareham chris@... [oberheim]" <oberheim@yahoogroups.com >
Reply-To: <oberheim@yahoogroups.com >
Date: Wednesday, July 13, 2016 at 4:36 AM
To: <oberheim@yahoogroups.com >
Subject: Re: [oberheim] Oberheim Digital Bus



Following his recent announcement of programming software for the Oberheim DSX,
it sounds like a job for Dan at Defective Records:

http://www.defectiverecords.com/dsxhack/

Chris

On 12 July 2016 at 11:59 "siprophet0@... [oberheim]"
<oberheim@yahoogroups.com > wrote:
>
>
> Has anyone looked at reverse engineering the digital bus from the Oberheim
> System lately? Can't seem to find much out there on it. I have an OB-SX
> which I still love after all these years and would love to midi it up. All I
> have found is this but it almost seems too good to be true and it's quite
> expensive. Any thoughts
>
>
> OBERHEIM OBSX MIDI CONTROL transforms your OBSX into a fully editable
> Synthesizer http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
>
>
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
>
> OBERHEIM OBSX MIDI CONTROL transforms you...
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html OB-SX MIDIcontrol
> REV.2C is a plug & Play MIDI-Interface for The OBSX 37Pin COMPUTER PORT. This
> interface transforms your OBSX into a fully editab...
>
>
>
> View on www.midisoft.de
> http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html
> Preview by Yahoo
>
>
>

Re: [oberheim] Oberheim Digital Bus

2016-07-13 by Bob Grieb

Doesn't look too bad.   Basically the synth polls the handshake signals 
at several places in the code, and if the DSX has something to write it asserts 
a signal, then the synth gets off the bus and asserts BUSACK.   Now the DSX 
can get on the data and address buses and write directly into the RAM of the synth, 
to insert notes, or other data as needed.  When it's done, it releases BUSREQ
and the synth goes back to normal operation.

Bob

--------------------------------------------
On Wed, 7/13/16, 'Paul J. White' pjwhite@... [oberheim] <oberheim@yahoogroups.com> wrote:

 Subject: Re: [oberheim] Oberheim Digital Bus
 To: oberheim@yahoogroups.com
 Date: Wednesday, July 13, 2016, 11:33 AM
 
 
 #yiv0211854991 #yiv0211854991 --

Re: [oberheim] Oberheim Digital Bus

2016-07-14 by Olivier Biron

I have bought the OBSX midi controller but havent had time to test it yet.
Show quoted textHide quoted text
> Le 2016-07-13 à 11:33, 'Paul J. White' pjwhite@electrongate.com [oberheim] <oberheim@yahoogroups.com> a écrit :
>
> I can't tell you much about it, but there is a fairly detailed description of how it works in the DSX service manual.
>
> http://www.electrongate.com/obfiles/DSX/DSXServiceManual.pdf <http://www.electrongate.com/obfiles/DSX/DSXServiceManual.pdf>
>
>
> At 06:10 AM 7/13/2016, Dan Nigrin dan@... <mailto:dan@...> [oberheim] wrote:
>
>>
>>
>> Unfortunately I have no expertise in deciphering this kind of digital bus stuff – I'm only good at scrutinizing old "audio" data streams…
>>
>> Maybe ask Paul White at Electrongate?
>>
>> Dan
>> --
>> Dan Nigrin / Defective Records / http://defectiverecords.com <http://defectiverecords.com/>
>> CycliC, M185 & Klee Sequencers / MC-4, MC-202 and DSX Hacks / Audio Plugin & General MIDI Players
>>
>> From: <oberheim@yahoogroups.com <mailto:oberheim@yahoogroups.com> > on behalf of "Chris Wareham chris@... <mailto:chris@...>[oberheim]" <oberheim@yahoogroups.com <mailto:oberheim@yahoogroups.com> >
>> Reply-To: <oberheim@yahoogroups.com <mailto:oberheim@yahoogroups.com> >
>> Date: Wednesday, July 13, 2016 at 4:36 AM
>> To: <oberheim@yahoogroups.com <mailto:oberheim@yahoogroups.com> >

>> Subject: Re: [oberheim] Oberheim Digital Bus
>>
>>
>>
>> Following his recent announcement of programming software for the Oberheim DSX,
>> it sounds like a job for Dan at Defective Records:
>>
>> http://www.defectiverecords.com/dsxhack/ <http://www.defectiverecords.com/dsxhack/>
>>
>> Chris
>>
>> On 12 July 2016 at 11:59 "siprophet0@... <mailto:siprophet0@...> [oberheim]"
>> <oberheim@yahoogroups.com <mailto:oberheim@yahoogroups.com> > wrote:
>> >
>> >
>> > Has anyone looked at reverse engineering the digital bus from the Oberheim
>> > System lately? Can't seem to find much out there on it. I have an OB-SX
>> > which I still love after all these years and would love to midi it up. All I
>> > have found is this but it almost seems too good to be true and it's quite
>> > expensive. Any thoughts
>> >
>> >
>> > OBERHEIM OBSX MIDI CONTROL transforms your OBSX into a fully editable
>> > Synthesizer http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html <http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html>
>> >
>> >
>> > http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html <http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html>
>> >
>> > OBERHEIM OBSX MIDI CONTROL transforms you...
>> > http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html <http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html> OB-SX MIDIcontrol
>> > REV.2C is a plug & Play MIDI-Interface for The OBSX 37Pin COMPUTER PORT. This
>> > interface transforms your OBSX into a fully editab...
>> >
>> >
>> >
>> > View on www.midisoft.de <http://www.midisoft.de/>
>> > http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html <http://www.midisoft.de/OBSX/obsx_midi_control_rev2c.html>
>> > Preview by Yahoo
>> >
>> >
>> >
>
>

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