My LPGs arrived recently and this is my trial run (2:19 2.2mB). Two of the LPGs are used solo and two as a pair. The three sources are a Blacet/Wiard MiniWave, a pair of PlanB B15s and one Modcan VCDO. There's one fixed filter and a little reverb but that's it. I'm really enjoying the acoustic Vactrol funkiness.