v-trig to s-trig???

DJMaytag djmaytag at terracom.net
Thu Jun 20 17:01:09 CEST 1996


i got this from the hyperreal archives:

>From tmoravan at netcom.com Sat Nov 19 11:06:33 1994
>Date: Sat, 19 Nov 1994 04:16:51 -0800 (PST)
>From: Tom Moravansky <tmoravan at netcom.com>
>To: analog <analogue at magnus.acs.ohio-state.edu>
>Subject: S-trig to voltage circuit
>
>There was someone asking about a circuit to generate voltage triggers from
>an S-trigger out.  Well, here's the ASCII version of the circuit that
>appeared in the March 1982 Keyboard  (Kraftwerk on the cover!)  Note that
>this is for a 0/9v v-trigger.  If you need 15 volts, I'm sure it's a simple
>change.
>
>
>This will produce a voltage
>trigger in response to an    
>s-trigger out.  The trigger                 Off
>voltage will be 0 or 9 volts.            ___o       ___________
>Close the switch to use, open           /          | 9-volt    |
>it to save the battery life.     |-----o    o---- +| battery   |-- ground
>                 ________________|          On     |___________|
>                 \               \          
>                 /               /         
>             10k \           10k \         
>                 /               /         
>                 |               |----------------------- to tip of jack
>                 |               |                        sleeve to ground
>                 |    100k       /                                        
>      ___________|___/\/\/\___|/
>      |                       |\   2N3904 or equivalent
> 1   -|-  S-trigger              \ 
>    _____     in                 |
> 2    |                          |
>      |                         ---
>      |                  ground  -
>     ---  ground
>      -

ok, this is a s-trig to v-trig. but i want the opposite, a v-trig to s-trig
(i think - i want to use the trig out of the 606 to a s-trig). does anyone
have a less confusing diagram than the ones on the hyperreal page?

mitch

djmaytag at terracom.net

three things to remember about me:
1) i'm not a dj
2) i have no intentions of becoming a dj
3) i'm not a washer and dryer repairman either





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