I found it very easy to set a wav with a 50% chance of playing, and randomizing the volume – in stereo.
To do this I just did the same in both out1 and out2: using a sample and hold on a white noise player so that there is a 0.25 chance of a unipolar vca [with the wav as an input] being set between a random value between 0 and 1. This was pretty lightweight, and I repeated this process with further wavs and audio ins. I had to add some quick slew limiters to avoid popping.
I’d post the unit but it’s pretty boring. So my question is whether there are any cult / interesting uses of panning, especially in eurorack, as the er-301 could probably emulate them.