Yahoo Groups archive

Cgs synth

Index last updated: 2026-04-28 23:16 UTC

Message

Re: CGS 65 VCA question.

2007-10-12 by sasami@hotkey.net.au

You will be fine leaving pins 1 and 2 in the swapped position. No harm will
come to the tube.

Ken

>Hi
>
>I've built a green REV 1.1 board, and plan to include a DPDT toggle to
>switch between dirty and clean.
>As per the info on the CGS site, either the 330K resistor and solid
>line link *OR* 330K in the unlabelled slot and the broken line are
>connected.
>( someone posted here a while back that they'd had success with a
>switch....)
>
>Question is, do pins 1 + 2 of the 1SH24b need to be swapped too?. At
>the moment, they're connected to the additional "swapped" pin 1 and 2
>holes provided on the rev 1.1 pcb.
>Will the tube come to any harm if they're left there, whilst the other
>connections are switched?
>
>cheers,
>Dave
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
_______________________________________________________________________
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.