ADAU1373 Datasheet, PDF (192/296 Pages) Analog Devices – Low Power Codec with Speaker and Headphone Amplifier

ADAU1373
Bits Bit Name
[1:0] HPFEN
Settings
00
01
10
11
Description
High-Pass Filter Enable. High-pass filter enable/disable control.
Both channels disabled (default)
Right channel enabled
Left channel enabled
Both channels enabled
BASS1 REGISTER
Address: 0x7E, Reset: 0x00, Name: BASS1
Bass Enhancement Control Register
Reset
0x0
Access
RW
Table 149. Bit Descriptions for BASS1
Bits Bit Name Settings Description
[7:6] RESERVED
Reserved.
5 BASS_LPF
Bass Output Frequency Range. Cutoff frequency setting for low-pass filter bass
enhancement.
0 801 Hz
1 1001 Hz
[4:2] BASS_CUT
Signal Extend Density (Clip Level). Overdrive level for bass enhancement.
000 Reserved
001 0.125
010 0.250
011 0.370
100 0.500
101 0.625
110 0.750
111 0.875
[1:0] BASS_SPK
High-Pass Filter Cutoff Frequency. Cutoff frequency setting for high-pass filter bass
enhancement.
00 158 Hz
01 232 Hz
10 347 Hz
11 520 Hz
Reset
0x0
0x0
Access
RW
RW
0x0
RW
0x0
RW
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