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8. Disconnect the output of the DEQ 30 from the
rest of the system.
9. Leaving the source units volume control alone,
slowly increase the left gain of the DEQ 30 until
the “CLIP” LED indicator becomes illuminated.
The output of the DEQ 30 is currently clipped.
10. Turn down the left gain control until the LED
goes out. HINT! The closer the gain is set to the
point where the LED goes out the better signal-
to-noise ratio and channel output balance you
will have. The output of the DEQ 30 is now
optimally set for the left channel.
11. Repeat steps 9 & 10 for the right channel gain.
Your DEQ 30 is now perfectly level matched for
your system. Maximum output on your CD
player will yield more than 4 volts rms (per
phase) output. The DEQ 30 is also optimally
configured for digital output.
”CLIP“ LED ILLUMINATES WHEN
INPUT IS OVERLOADED.
Non CD Setup: Set source unit to 3/4 volume with
dynamic content music. Set amplifier gains to their
minimum position. Slowly turn up the gain controls of
the DEQ 30. Be careful not to exceed the maximum
output of the DEQ 30. Maximum output is exceeded
when the “CLIP” LED indicator is illuminated.
ABSORPTION/REFLECTION RELATED NON-LINEARITY PROBLEMS
13
40
25Hz
31.5Hz
40Hz
50Hz
63Hz
80Hz
100Hz
125Hz
160Hz
200Hz
250Hz
1000Hz
1250Hz
1600Hz
2000Hz
2500Hz
3150Hz
4000Hz
5000Hz
6300Hz
8000Hz
10000Hz
12500Hz
16000Hz
20000Hz
315Hz
400Hz
500Hz
630Hz
800Hz