CS4525 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS4525 Datasheet PDF : 98 Pages
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9.6.2
CS4525
Right Channel Mixer (RChMix[1:0])
Default = 00
Function:
Controls the right channel mixer output. See “Channel Mixer” on page 30 for more information.
RChMix[1:0] Setting
Right Channel Mixer Output on Channel B
00 ........................................ Right Channel
01 ........................................ (Left Channel + Right Channel) / 2
10 ........................................ (Left Channel + Right Channel) / 2
11......................................... Left Channel
9.6.3
Left Channel Mixer (LChMix[1:0])
Default = 00
Function:
Controls the left channel mixer output. See “Channel Mixer” on page 30 for more information.
LChMix[1:0] Setting
Left Channel Mixer Output on Channel A
00 ........................................ Left Channel
01 ........................................ (Left Channel + Right Channel) / 2
10 ........................................ (Left Channel + Right Channel) / 2
11......................................... Right Channel
9.7 Tone Configuration (Address 07h)
7
DeEmph
6
Loudness
5
EnDigHPF
4
TrebFc1
3
TrebFc0
2
BassFc1
1
BassFc0
0
EnToneCtrl
9.7.1
De-Emphasis Control (DeEmph)
Default = 0
Function:
Controls the operation of the internal de-emphasis filter. See “De-Emphasis” on page 31 for more infor-
mation.
DeEmph Setting
De-Emphasis State
0 .......................................... No de-emphasis applied.
1 .......................................... 44.1 kHz 50/15 µs de-emphasis filter applied.
9.7.2
Adaptive Loudness Compensation Control (Loudness)
Default = 0
Function:
Controls the operation of the adaptive loudness compensation feature. See “Adaptive Loudness Compen-
sation” on page 34 for more information.
Loudness Setting
Adaptive Loudness Compensation State
0 .......................................... Disabled.
1 .......................................... Enabled.
76
DS726PP1
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