adau1373 Analog Devices, Inc., adau1373 Datasheet - Page 187

• Manufacturer Part Number: adau1373
• Description: Low Power Codec With Speaker And Headphone Amplifier Adau1373
• Manufacturer: Analog Devices, Inc.

DRECL_VOL REGISTER
Address: 0x74, Reset: 0x00, Name: DRECL_VOL
Digital Microphone Left Channel Recording Volume Control
Table 143. Bit Descriptions for DRECL_VOL
Bits
[7:0]
DRECR_VOL REGISTER
Address: 0x75, Reset: 0x00, Name: DRECR_VOL
Digital Microphone Right Channel Recording Volume Control
Table 144. Bit Descriptions for DRECR_VOL
Bits
[7:0]
Bit Name
DRECLVOL
Bit Name
DRECRVOL
Settings
Settings
00000000
00000001
11111111
00000000
00000001
11111111
xxxxxxxx
xxxxxxxx
Description
Codec DMIC Record Datapath Left Channel Volume. Digital microphone
left channel recording volume control.
0 dB (default)
−0.375 dB
0.375 dB steps down to
−95.625 dB
Description
Codec DMIC Record Datapath Right Channel Volume. Digital microphone
right channel recording volume control.
0 dB (default)
−0.375 dB
0.375 dB steps down to
−95.625 dB
Rev. 0 | Page 187 of 296
Reset
0x00
Reset
0x00
ADAU1373
Access
RW
Access
RW