Drembo M6 Mixer User Manual [best]
Toggle this on only if you are using a condenser microphone.
Enabling the Ducking feature tells the internal DSP engine to constantly monitor Channel 1 and 2 inputs. The moment you speak into your microphone, the mixer automatically reduces the volume of Channels 3/4 and USB playback by a set number of decibels. The music returns to its original volume smoothly once you stop speaking. 4. Software Configuration & DAW Setup drembo m6 mixer user manual