Casio SA-5 question

Appliancide* · Posted: Sun Sep 16, 2007 10:24 am Post subject: Casio SA-5 question

So I have one of these sitting around and I wanted to bend it to give it to a friend (and also to practice soldering).
I messed with one (or a very similar one) a few years ago and I remember finding a connection that gave me a tunable oscillator. So far, I have found a few connections that give me oscillation but nothing that I have been able to vary the pitch on. Any ideas?

Pehr · Posted: Mon Sep 17, 2007 1:09 am Post subject:

You can have it crash into endless drones or random patterns if you short pin 8 and 9 very fast.

Appliancide* · Posted: Mon Sep 17, 2007 10:04 am Post subject:

Yeah, I've found plenty of glitch contacts, but I'm still searching for the oscillation.