It looks like the schematic was needed to repair an old Serge unit. Since
one of the ASRs was working, it should be easy enough for the tech to
provide the same inputs to both, then track down through the circuit on
where the signals differ between the two ASRs.
John Loffink
The Microtonal Synthesis Web Site
http://www.microtonal-synthesis.com
The Wavemakers Synthesizer Web Site
http://www.wavemakers-synth.com
one of the ASRs was working, it should be easy enough for the tech to
provide the same inputs to both, then track down through the circuit on
where the signals differ between the two ASRs.
John Loffink
The Microtonal Synthesis Web Site
http://www.microtonal-synthesis.com
The Wavemakers Synthesizer Web Site
http://www.wavemakers-synth.com
> -----Original Message-----
> From: SergeModular@yahoogroups.com [mailto:SergeModular@yahoogroups.com]
>
> Hi Bakis, it would be extremely difficult to find Serge schematics.
> Since it is functionally identical (and seem to have better performance)
> this would be a
> very good option:
> http://www.cgs.synth.net/modules/cgs34_asr.html
> The board is 6'' long, as original Serge's
>
> Fernando
>
>
> --- In SergeModular@yahoogroups.com, Bakis Sirros <synth_freak_2000@...>
> wrote:
> >
> > hello,
> > i'd like to find the schematics for a Serge dual
> > analog shift register (early 80's module). i need
> > these to give them to my tech to repair the second
> > unit of a dual ASR module i have. in this module, only
> > the first unit works and also the aux pulse out of the
> > first unit seems not to work.
> > any help please?
> > thank you very much in advance,
> > best regards, :-)
> > Bakis.
>
>