cs42l52 Cirrus Logic, Inc., cs42l52 Datasheet - Page 63

• Manufacturer Part Number: cs42l52
• Description: Low-power, Stereo Codec W/ Headphone & Speaker Amps
• Manufacturer: Cirrus Logic, Inc.

DS680F1
6.24.2 Bass Gain
6.25
6.25.1 Master Volume Control
6.26
6.26.1 Headphone Volume Control
MSTxVOL7
HPxVOL7
7
7
Master Volume Control: MSTA (Address 20h) & MSTB (Address 21h)
Headphone Volume Control: HPA (Address 22h) & HPB (Address 23h)
Sets the gain of the bass shelving filter.
Sets the volume of the signal out the DSP.
Sets the volume of the signal out the DAC.
TREB[3:0]
0000
···
0111
1000
1001
···
1111
Step Size:
MSTxVOL[7:0]
0001 1000
···
0000 0000
1111 1111
1111 1110
···
0011 0100
···
0001 1001
Step Size:
HPxVOL[7:0]
0000 0000
1111 1111
1111 1110
···
0011 0100
···
0000 0001
Step Size:
MSTxVOL6
HPxVOL6
6
6
Gain Setting
+12.0 dB
···
+1.5 dB
0 dB
-1.5 dB
···
-10.5 dB
1.5 dB
Master Volume
+12.0 dB
···
0 dB
-0.5 dB
-1.0 dB
···
-102 dB
···
-102 dB
0.5 dB
Headphone Volume
0 dB
-0.5 dB
-1.0 dB
···
-96.0 dB
···
Muted
0.5 dB
MSTxVOL5
HPxVOL5
5
5
MSTxVOL4
HPxVOL4
4
4
5/13/08
MSTxVOL3
HPxVOL3
3
3
MSTxVOL2
HPxVOL2
2
2
MSTxVOL1
HPxVOL1
1
1
CS42L52
MSTxVOL0
HPxVOL0
0
0
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