Ambient / experimental and sometimes, quieter pieces of music. but that's not to say that things may get louder from time to time . . .
not at the moment.
Bill Nelson, Brian Eno, The Orb, Soft Machine (from about album #7)
Yamaha MSG Deluxe, Yamaha SA1000, Yamaha APX-4A (electro-acoustic guitar), Crafter bass guitar, e-bow, Yamaha keyboard (PSR 275) various Hohner Blues harps.
Adobe Audition (formerly, Cool Edit), Line 6 POD