New Source Audio SA161 Dual Expression Pedal noise gate The optical sensors also open

The optical sensors also open doors to effects that are new to spring reverbs

Inspired by the legendary tones achieved by running a fuzz into a screaming amp stack

Tone (with on/off switch) and Volume knobs as previous Route 66 pedals

and Depth controls

New Source Audio SA161 Dual Expression Pedal noise gate The optical sensors also openPlease note: Source Audio no longer includes power supplies with their pedals, and some of their packaging still says otherwise we apologize for any confusion! The Source Audio Dual Expression Pedal delivers precision response and smooth action in a durable cast aluminum housing. Dual TRS expression outputs make it possible to control two effects units simultaneously. The pedal is compatible with the very common Boss Roland style ("tip hot")