This is slightly more about "small" than "minimal." I've only just woken to the fact that I can use my iPad LoopyHD app by routing audio to it via FX send on my little Behringer Xenyx 802 (per my earlier Pictures-thread post). I was wondering if anyone could recommend a mixer roughly the size of the 802 that has two (or more) FX-send options. Thanks.
There's also a Buddha Machine just outside the shot below. I was working three channels: the Monotone app, the Buddha, and occasional (purposeful) feedback from the LoopyHD, which I had returning to an individual channel instead of to the 802's stereo aux return. Fun.