Anvil has delay, pitch-change, pan, filter and reverse controls, and VU meters. It also allows you to cut, copy, and paste audio, and features a punch-in for re-recording over mistakes.

The rhythm tracks include sampled audio percussions, as well as remote control record, play and stop options.

Note: With the free version, you can create an unlimited number of arbitrarily long MIDI tracks, and a one-minute audio track.