My ODB handles all my dirt at the moment so this Stallions gotta run. 2 footswitches: one to bypass, one to engage the built in feedback loop. Knobs for: Feedback frequency (also controllable via volume knob on the bass), volume, tone, and distortion. Gain can be tweaked via an easily reached trim pot inside the pedal to send this from light OD to all out crushing Fuzz. NO NOTICEABLE LOW END LOSS! Asking $100 shipped but I'm always up for trades! Don't have anything specific in mind so shoot me some offers? Thanks!