esi-audio MoCo Passive Monitor Controller

MoCo provides two separate stereo inputs (one time balanced with 1/4" TRS, one time
unbalanced RCA and 1/8" TRS) and two separate stereo outputs (one time XLR and
one time 1/4" TRS plus 1/8" TRS). The signal path is completely passive, which means
that no active components are involved that could in any way alter the audio signal
quality.
Via switch it is possible to select inputs and outputs. Also a switch is available that
changes the monitor signal to mono and one that mutes the signal. A quick change of
left and right audio signal channels via an additional switch is also possible. A stylish
big knob in the center controls the actual playback volume.