What equipment do you use for recording? What kind of treatment did you do to the room you record in?

Currently I record with an Aston Origin mic attached to a RODE studio arm, plugged into a Scarlett 2i2 audio interface. I edit in Audacity. I have 6 of these cheapo foam pads on the wall directly behind the mic, to help reduce echo. No idea if it really does anything, but it looks pretty sweet.

Question submitted by: ChronoTango