Audio Choice Qm4 Manual 🌟
: Global control for the built-in spring or digital reverb effect.
: Over time, dust enters the potentiometers, causing a crackling noise when adjusting volume or EQ. Fix this by powering down the unit and spraying a small amount of electronic contact cleaner (such as DeoxIT) directly into the pot gaps, then rotating the knob back and forth 30 times. audio choice qm4 manual
Connect your microphoning lines via XLR and your instruments via 1/4-inch cables into their respective channels. : Global control for the built-in spring or
: Global control for the built-in spring or digital reverb effect.
: Over time, dust enters the potentiometers, causing a crackling noise when adjusting volume or EQ. Fix this by powering down the unit and spraying a small amount of electronic contact cleaner (such as DeoxIT) directly into the pot gaps, then rotating the knob back and forth 30 times.
Connect your microphoning lines via XLR and your instruments via 1/4-inch cables into their respective channels.