Tyondai Braxton

Was used in his guitar chain during Tyondai's tenure in Battles. First pedal in his signal chain, before overdrive and delay. Likely used for some of the more atonal percussive guitar sounds they achieved during this era on tracks like "bad trails" on the Mirrored LP.

The DigiDelay could have been used for a short digital slap, its "tape echo" mode, which offers modulated delay, or its stutter effect during this Battles era.

This looks to be the Boss OS-2 Overdrive/Distortion. Used for, well, overdrive or distortion.