[sdiy] pre Uprocessor schematics with ADC/DAC?

[Dan Snazelle]

any others?

this stuff is nuts!

i cant even begin to fathom the synergy stuff. but there are bits that make sense on the PPG wave. speaking of...anyone built paul maddox's wavetable project in Modulus?

anyway...lots of printing to do!



--------------------------------------------
check out various dan music at:

http://www.myspace.com/lossnyc

(updated monthly)

http://www.soundclick.com/lossnyc.htm



http://www.indie911.com/dan-snazelle

(or for techno) http://www.myspace.com/snazelle

ALSO check out Dan synth/Fx projects:

AUDIO ARK:

www.youtube.com/watch?v=TJRpvaOcUic

www.youtube.com/watch?v=BqIa_lXQNTA&feature=channel_page

www.youtube.com/watch?v=V4nJPjGgOcU&feature=channel_page

and soundtrack/design work:

NEW: check out Dan's sound design from the 1998 award winning film SAFARI by catherine chalmers

http://www.catherinechalmers.com/videos.cfm






----------------------------------------
> Date: Thu, 21 May 2009 14:45:47 -0700
> To: synth-diy at dropmix.xs4all.nl
> From: jason at redfish.net
> Subject: RE: [sdiy] pre Uprocessor schematics with ADC/DAC?
>
> take a look at the blacet/wiard miniwave too
>
> has AD and DA stages.
>
>>synergy and ppg wave eh? i will go try to find those
>>
>>thanks guys
>>
>>--------------------------------------------
>>check out various dan music at:
>>
>> http://www.myspace.com/lossnyc
>>
>>(updated monthly)
>>
>>http://www.soundclick.com/lossnyc.htm
>>
>>
>>
>>http://www.indie911.com/dan-snazelle
>>
>>(or for techno) http://www.myspace.com/snazelle
>>
>>ALSO check out Dan synth/Fx projects:
>>
>>AUDIO ARK:
>>
>>www.youtube.com/watch?v=TJRpvaOcUic
>>
>>www.youtube.com/watch?v=BqIa_lXQNTA&feature=channel_page
>>
>>www.youtube.com/watch?v=V4nJPjGgOcU&feature=channel_page
>>
>>and soundtrack/design work:
>>
>>NEW: check out Dan's sound design from the 1998 award winning film
>>SAFARI by catherine chalmers
>>
>>http://www.catherinechalmers.com/videos.cfm
>>
>>
>>
>>
>>> CC: subjectivity at hotmail.com; synth-diy at dropmix.xs4all.nl
>>> From: tom at electricdruid.net
>>> Subject: Re: [sdiy] pre Uprocessor schematics with ADC/DAC?
>>> Date: Thu, 21 May 2009 21:54:14 +0100
>>> To: lanterma at ece.gatech.edu
>>>
>>> Yeah, good point Aaron - the PPG Wave is another good example. The
>>> oscillator board is a real eye-opener once you get it.
>>>
>>> I hope you enjoy it as much as I did, Dan!
>>>
>>> T.
>>>
>>> On 21 May 2009, at 21:37, Aaron Lanterman wrote:
>>>
>>>> The Synergy is a prime example - the digital oscillator board has
>>>> about 120 standard TTL chips.
>>>>
>>>> You can find schematics/pics on my Synergy page.
>>>>
>>>> But really, all that is easier now with microprocessors or FPGAs.
>>>>
>>>> I think the Wave PPG had a lot of logic in the raw, but I'm not sure.
>>>>
>>>> Sent from my iPhone
>>>>
>>>> On May 21, 2009, at 9:28 AM, Dan Snazelle
>>>> wrote:
>>>>
>>>>>
>>>>> this might be a strange request but i am very interested in ANY
>>>>> information/links/ideas on finding old schematics from the 70's
>>>>> (audio related but not just necessarily synth) that use Analog to
>>>>> Digital Converters AND Digital To Analog converters but which use
>>>>> logic instead of a microprocessor to control them.
>>>>>
>>>>> all the synths i have looked at that have ADC/DAC setups have a
>>>>> programmed brain of some kind controlling them (prophet 5, etc)
>>>>>
>>>>> but i know there were some that used TTL or CMOS to send commands.
>>>>>
>>>>> anyway....one particular example is the EVENTIDE H910.
>>>>>
>>>>> i think i could learn some interesting things, such as how they
>>>>> got the Audio In and Out, how they used multiplexers or sample and
>>>>> holds, and also what types of clocks, and if they had presets,etc.
>>>>>
>>>>> thanks!
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Synth-diy mailing list
>>>>> Synth-diy at dropmix.xs4all.nl
>>>>> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
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>>>
>>
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