i want something to go between the output of a locked out driverack, and the sub amp at a local bar where i work. so we can have dance night bass levels, and show night bass levels..something that can take a balanced 1/4 or xlr in, have a simple volume knob like an l pad, and send the signal out via xlr or 1/4 trs. i dont want it to make gain, just let me turn it down from max to..a lot lower for the show nights.
anyone got anything like this? seen it? it seems like something that should exist