AKG Emotion C 900 Mode D'emploi page 20

5 Troubleshooting
Problem
Distortion:
Microphone sound
becomes duller by
and by:
20
Possible Cause
3. Microphone is not
connected to mix-
er or amplifier.
4. Cable connectors
are seated loosely.
5. Cable is defective.
6. No supply voltage.
1. Gain control on
the mixer set too
high.
2. Mixer input sensi-
tivity too high.
Internal or W 880 ex-
ternal windscreen
attenuates high
frequencies when
soiled.
Remedy
3. Connect micro-
phone to mixer or
amplifier.
4. Check cable
connectors for se-
cure seat.
5. Check cable and re-
place if damaged.
6. Switch phantom
power on.
Phantom power
supply: connect to
power outlet or in-
sert battery
(batteries).
Check cable and re-
place if necessary.
1. Turn gain control
down CCW.
2. Connect a 10-dB
preattenuation
pad between
microphone cable
and input.
Clean internal or ex-
ternal windscreen.