yeah the big construction difference with the a4 is neighbor tracks, i think. two or more multimode filters moving get nice. with sound locks you can still squeeze other sounds into your neighbor tracks too.

but a lot of times i use all 4 tracks and sample it. could run that back in for more filtering too. :slight_smile:

sometimes i think about it more like a whole kit is the sound and the sounds are elements. the timing of how the filters move really changes the sound.