Ernie Ball Stereo Volume Pedal black-friday-15 An 11-position Shift switch selects

An 11-position Shift switch selects the maximum transposition interval ranging from D (Detune)

This would include the Voodoo Lab PP2+ or the IS0-5 and several other brands/models

The i5 is sturdy

studio recording

Ultra-linear condenser microphone for measurement and recording application

Ernie Ball Stereo Volume Pedal black-friday-15 An 11-position Shift switch selectsThe potentiometer has a 25k ohm resistance suitable for the audio path of active instruments or buffered effect returns. Use the A input A output for the left channel and the B input B output for the right channel. For use as a mono volume pedal, use the A input and A output. For use with stereo cable installations using TRS type stereo plugs use the B input and B output. Overall Volume Pedal dimensions: 4 W x 11" L x 2 3 4" H.