The MIX 2:1 is a simple yet highly useful mixer that passively sums two audio channels down to one. This enables you to easily sum the stereo outputs of a console, recording interface, or portable playback device down to mono, or to mix any two signals together and balance their relative input levels.Mixes two channels to a single mono outputIndividual level controls can be bypassed when not in use¼" TRS and XLR inputsCompletely passive, no need for powerAt the inputs of the MIX 2:1, both ¼