A complete praticing system/studio that allows you to hear the open instrument while everyone else hears only the sound of the practice mute. The silent brass studio will let you control your volume, regulate the amount of reverb, mix in other instruments, input CD's or other sources for play-along, record your output, perform without microphone feedback.

The electronic unit has 2 player inputs and 1 aux input, 2 player outputs and an aux out. Player 1 & 2 offer digital reverb and seperate volume controls, while Aux in is a direct line-in unaffected by reverb.