STV8206 Datasheet, PDF (76/97 Pages) STMicroelectronics – Multistandard TV Audio Processor and Digital Sound Demodulator

Register List
STV82x6
9.16 Volume/Balance Control Registers
LS_VOL_CTRL
Loudspeaker Volume Control Register
Address (hex): 67h
Type: R/W
Bit 7
Bit 6
0
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
BAL_MODE
Bit Name
Bits[7:1]
BAL_MODE
Reset
000000 Reserved.
1 0: Independent mode.
1: Differential mode (Default)
Function
HP_VOL_CTRL
Address (hex): 75h
Type: R/W
Bit 7
Bit 6
0
0
Headphone Volume Control Register
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
BAL_MODE
Bit Name
Bits[7:1]
BAL_MODE
Reset
000000 Reserved.
1 0: Independent mode.
1: Differential mode (Default)
Function
LS_CVOL
LS_VOL_L
Address (hex): 68h
Type: R/W
Bit 7
Bit 6
Loudspeaker Common Volume Control Register
Loudspeaker Left Volume Control Register
Bit 5
Bit 4
Bit 3
CVOL[7:0] / VOL_L[7:0]
Bit 2
Bit 1
Bit 0
Bit Name
CVOL[7:0]
Reset
Function
00000000
Loudspeaker Common Volume
Volume may be programmed within a range between 0 dB and -96 dB in steps of 0.375 dB.
Programmable values are listed in Table 27.
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