Ken Stone/1973 classic Serge/Serge negative slew: Difference between revisions

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[[File:cgs_serge_negative_slew_panel.jpg|center|thumb||167px|]]
[[File:cgs_serge_negative_slew_panel.jpg|center|thumb||167px|]]
The following info on the 1973 variant of the '''Serge negative slew''' module is presented for educational/historic purposes only and are not to scale.
The following info on the 1973 variant of the '''Serge Negative Slew''' module is presented for educational/historic purposes only and are not to scale.
== How it works ==
== How it works ==
[[File:cgs_serge_serge_negative_slew_schem.gif|thumb|center|600px|]]
[[File:cgs_serge_serge_negative_slew_schem.gif|thumb|center|600px|]]
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== Construction ==
== Construction ==
{| align="center"
{| align="center"
| [[File:cgs_serge_negative_slew_pcb2.jpg|thumb|center|400px|PCB pattern]]||[[File:cgs_serge_negative_slew_pcb1.jpg|thumb|center|400px|Overlay and pcb pattern. Note the 1M and 120p capacitor wired in parallel in two locations, as marked 1M||120p. ]]||[[File:cgs_serge_negative_slew_pcb3.jpg|thumb|center|400px|Photo/overlay]]
| [[File:cgs_serge_negative_slew_pcb2.jpg|thumb|center|400px|PCB pattern]]||[[File:cgs_serge_negative_slew_pcb1.jpg|thumb|center|400px|Overlay and PCB pattern. Note the 1M and 120p capacitor wired in parallel in two locations, as marked 1M||120p. ]]||[[File:cgs_serge_negative_slew_pcb3.jpg|thumb|center|400px|Photo/overlay]]
|}
|}


'''PCB connections:'''
'''PCB connections'''
* A = input (1)
* A = input (1)
* B = output (1)
* B = output (1)
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== References ==
== References ==
* [https://web.archive.org/web/20161104093632fw_/http://www.cgs.synth.net/synth/serge/negative_slew.html Info on the 1973 variant of the negative slew module] (archived) by Ken Stone, 1999, with permission of the author
* [https://web.archive.org/web/20161104093632fw_/http://www.cgs.synth.net/synth/serge/negative_slew.html Some info on the 1973 variant of the negative slew module.] by Ken Stone, 1999, with permission of the author - archived


== External links ==
== External links ==
* [http://www.serge-fans.com/index.htm Egres - The unofficial Serge web site]
* [http://www.serge-fans.com/index.htm Egres - The unofficial Serge web site]
* [https://groups.yahoo.com/neo/groups/SergeModular/info Serge modular owners group]
* [http://groups.yahoo.com/group/cgs_synth CGS Synth discussion group], for discussion of locating parts, modifications and corrections etc.
* [http://groups.yahoo.com/group/cgs_synth CGS Synth discussion group], for discussion of locating parts, modifications and corrections etc.


Latest revision as of 14:50, 19 July 2022

The following info on the 1973 variant of the Serge Negative Slew module is presented for educational/historic purposes only and are not to scale.

How it works

Construction

PCB pattern
Overlay and PCB pattern. Note the 1M and 120p capacitor wired in parallel in two locations, as marked 1M
 120p.
Photo/overlay

PCB connections

  • A = input (1)
  • B = output (1)
  • C = VC (1)
  • D = pulse out (1)
  • E = input (2)
  • F = output (2)
  • G = VC (2)
  • H = pulse out (2)
  • U = not used (0v)
  • W = 0v
  • X = +12v
  • Y = +6v
  • Z = -12v

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

External links

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