CS42L56 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS42L56 Datasheet PDF : 92 Pages
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6.12 DSP Mute Controls (Address 0Ch)
7
AMIXBMUTE
6
AMIXAMUTE
5
PMIXBMUTE
4
PMIXAMUTE
3
Reserved
2
Reserved
6.12.1 ADC Mixer Channel x Mute
Configures a digital mute on the ADC mix in the DSP Engine.
AMIXxMUTE
0
1
ADC Mixer Mute
Disabled
Enabled
CS42L56
1
MSTBMUTE
0
MSTAMUTE
6.12.2 PCM Mixer Channel x Mute
Configures a digital mute on the PCM mix from the serial data input (SDIN) to the DSP Engine.
PMIXxMUTE
0
1
PCM Mixer Mute
Disabled
Enabled
6.12.3 Master Playback Mute
Configures a digital mute on the master volume control for channel x.
MSTxMUTE
0
1
Master Mute
Not muted.
Muted
6.13 ADCx Mixer Volume: ADCA (Address 0Dh) & ADCB (Address 0Eh)
7
AMIXxVOL7
6
AMIXxVOL6
5
AMIXxVOL5
4
AMIXxVOL4
3
AMIXxVOL3
2
AMIXxVOL2
1
AMIXxVOL1
0
AMIXxVOL0
6.13.1 ADC Mixer Channel x Volume
Sets the volume/gain of the ADC mix in the DSP Engine.
AMIXxVOL[7:0]
0111 1111
...
0001 1000
...
0000 0001
0000 0000
1111 1111
...
1000 1000
1000 0111
...
1000 0000
Step Size:
Volume
+12 dB
...
+12 dB
...
+0.5 dB
0 dB
-0.5 dB
...
-60.0 dB
Mute
...
Mute
0.5 dB
66
DS851F2
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