Ken Stone/1973 classic Serge/Serge positive slew
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The following info on the 1973 variant of the Serge positive slew module is presented for educational/historic purposes only and are not to scale.
Construction
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PCB connections
- A = VC (1)
- B = input (1)
- C = start (1)
- D = sustain (1)
- E = output (1)
- F = pulse out + (1)
- G = pulse out - (1)
- H = VC (2)
- I = input (2)
- J = start (2)
- K = sustain (2)
- L = output (2)
- N = pulse out + (2)
- M = pulse out - (2)
- U = not used (0v)
- W = 0v
- X = +12v
- Y = +6v
- Z = -12v
Please note that the F and G, and N and M outputs may be swapped (e.g. G to F). My original panel has the original labeling crossed out, and the locations swapped, but due to other wiring errors I cannot be certain if this was a constructor error, or a panel marking error.
CC-BY-NC
Readers are permitted to construct these circuits for their own personal use only. Serge Tcherepnin retains all rights to his work.
See also
References
- Some info on the 1973 variant of the positive slew module. by Ken Stone, 1999, with permission of the author - archived
External links
- Egres - The unofficial Serge web site
- Serge modular owners group
- CGS Synth discussion group, for discussion of locating parts, modifications and corrections etc.