Pioneer BP-540 Owner's Manual page 10

Frequency Adjustment Range with the Graphic Equalizer
Since each frequency level of the graphic equalizer can be in-
creased or decreased, fine control of the sound is possible.
Bass Treble
(dB) Pa + << + (dB)
+12 +12
o o
te
0
-12
=12
1 ee =
10 100 1k 10k (Hz) 10 100 1k 10k (Hz)
Frequency adjustment range with ——+ Frequency
Adjustment range of the frequency
——» Frequency
normal tone controls
pee chlala with the graphic
equalizer.
10