Grace Design A108CRO - Control Room Output Option Card for m108The CR (Control Room) Output Module provides an additional set of 1 4 TRS balanced outputs suitable for playing back via a stereo monitor system. These outputs are controlled by the front panel VOL MUTE output level control. To facilitate interfacing with diferent amplifer powered speakers systems, the CR Output Module features selectable output gain ranges. The CR Out module ships from the factory in Low Gain mode. This should be sufcient for most