From: Stefan Gruhl (CIP 92) Subject: EMU-modular - part VIII - potpourie Date: Tue, 29 Aug 1995 23:22:17 +0200 (MET DST) The Potpourie module: Advised from EMU for the medium sized module setup, it features various additons that may come in hand and add some uniqueness. It's a 6" sized board with an LFO: speed, attenuated square and triangle out. Mixer with 3 in's where 2 of themn are mixed to an attenuated 3rd one. a digital inverter, a comparator (to 3.5V i think) an inverter with a knob for (? the inverting point? Sorry don't hear anything exact here) and a souce for +-10V. Really nothing special, except that I found that digital inversion af analog signals don't neccessarily ned to SOUND bad. Due to some signal delay I think mixing such inverted signal with itself gives some kind of phasing effect. It'sreally hard to describe,k but fooling around with this modules I managed sometimes to get interesting audio results. What the mixer (called Summing amp) actually really does is a mistury to mixing OSC's out waveforms with it sound just the same as using the OSC internal mixer. Well, if ever my MAckie breaks I'll use this one ;-) Stefan *