cxa2134q Sony Electronics, cxa2134q Datasheet - Page 19

• Manufacturer Part Number: cxa2134q
• Description: Us Audio Multiplexing Decoder
• Manufacturer: Sony Electronics

Description of Control Registers
ATT (4):
SPECTRAL (6): Perform high frequency (fs = 3kHz) separation adjustment.
WIDEBAND (6): Perform low frequency (fs = 300Hz) separation adjustment.
TEST-DA (1): Set DAC output test mode.
TEST1 (1):
VOL-L (6):
VOL-R (6):
BASS (6):
TREBLE (6): LSOUT output treble control
Perform input level adjustment.
0 = Level Min.
F = Level Max.
0 = Level Max.
3F = Level Min.
0 = Level Min.
3F = Level Max.
0 = Normal mode
1 = DAC output test mode
In addition, the following outputs are present at Pin 39.
TVOUT-L (Pin 39): DA control DC level
Monitor SAPBPF and NRBPF outputs.
0 = Normal mode
1 = SAPBPF, NRBPF outputs
In addition, the following outputs are present at Pins 39 and 38.
TVOUT-L (Pin 39): SAP BPF OUT
TVOUT-R (Pin 38): NR BPF OUT
LSOUT-L output signal level control
0 = Volume Min.
3F= Volume Max.
LSOUT-R output signal level control
0 = Volume Min.
3F= Volume Max.
LSOUT output bass control
0 = Bass Min.
1F = Bass Center
3F = Bass Max.
0 = Treble Min.
1F = Treble Center
3F = Treble Max.
–1.25 dB/STEP
–1.25 dB/STEP
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CXA2134Q