CXA1946BQ/BR
CTCLCX2
RexB
CTCLCX2
RexA
TCLCX1
TCLCX2
TCLCX1
TCLCX2
R4
8k
R4
8k
TINX
R3
8k
R3
8k
(A)
(B)
Fig. 5. Method for Reducing Bass Boost/Cut
10k
10k
10k
10k
R3
5k
TCHCX
RexC
CTCHCX
Fig. 6. Method for Reducing Treble Boost/Cut
5. Fader
The configuration of the fader circuit is shown in Fig. 7. The fader operates by specifying the amount of
attenuation for either the front or rear output signal and by specifying which output signal (front or rear) is to
be attenuated.
The input impedance is 24kΩ (typ.) for FDIN1 and FDIN2.
The output impedance for FNTO1, FNTO2, REO1, and REO2 is low impedance (roughly 0Ω). The gain and
fader step width are not affected by the load impedance.
FDINX (input impedance 24kΩ)
Center
FNTOX
ATT
Center
REOX
ATT
Fig. 7. Fader
– 20 –
SONY [ SONY CORPORATION ]
