AVSL Citronic CDM8:4 USB - Manual (Page 9)

CDM8:4 USB User Manual
Troubleshooting:
NO OUTPUT -
Check mains power is on
Check leads and connections
Check MASTER LEVEL and mic or channel fader is turned up
Check CROSSFADER by trying the DEFEAT switch
DISTORTED OUTPUT -
Check line input isn't connected to PHONO
Check channel and MASTER faders are not too high
Check volume control of amplifier, active speakers or recording equipment
MICROPHONE FEEDBACK
Eliminate “line-of-sight” between mic(s) and speakers
Check DELAY is not set too high
Adjust Hi or Lo EQ and/or level controls
MICROPHONE OUTPUT
No output – check if mic switched off
No output – check if phantom power source is required
Low output – ensure mic is not switched to “pad” or “Hi Z”
Quiet vocals – ask singer to sing closer to mic.
DELAY EFFECT
Metallic effect but no delay – increase TIME control to produce more natural echo
No delay effect – increase DELAY controls, check nothing is plugged into RETURNS
TOO QUIET -
Check turntable is not connected to line input
Check channel and MASTER faders are not too low
Check for volume control on sound source