CXD2529Q
$AX commands (OPSL2=0)
Data 1
Command
D3 D2 D1 D0 D3
Audio CTRL 0 0 Mute ATT 0
∗ Data 2 and subsequent data are DF/DAC function settings.
Data 2
Data 3
D2 D1 D0 D3 D2
0 0 EMPH SMUT 0
OPSL2
Data 3
Data 4
Data 5
Data 6
D1 D0 D3 D2 D1 D0 D3 D2 D1 D0 D3 D2 D1 D0
AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 — — — —
$AX commands (OPSL2 = 1)
Data 1
Command
D3 D2 D1 D0 D3
Audio CTRL 0 0 Mute ATT 0
∗ Data 2 and subsequent data are DF/DAC function settings.
Data 2
Data 3
D2 D1 D0 D3 D2
0 1 EMPH SMUT 0
OPSL2
Data 3
Data 4
Data 5
Data 6
D1 D0 D3 D2 D1 D0 D3 D2 D1 D0 D3 D2 D1 D0
AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 FMUT LRWO BSBST BBSL
Command bit
Mute = 1
Mute = 0
Processing
CD-DSP block mute is on. The zero data is output from the CD-DSP block.
CD-DSP block mute is off.
Command bit
ATT = 1
ATT = 0
Processing
Attenuation (–12dB) is applied to the CD-DSP block output.
Attenuation of the CD-DSP block output is off.
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