1 limiter maximum threshold speakerphone [a, 2 limiter cushion threshold speakerphone [a, Limiter maximum threshold speaker – Cirrus Logic CS42L73 User Manual
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DS882F1
CS42L73
6.36 Limiter Min/Max Thresholds Speakerphone [A] (Address 2Bh)
6.36.1 Limiter Maximum Threshold Speakerphone [A]
Sets the maximum level, below full scale, above which, the Limiter will attack (increase attenuation) until
the output signal’s level is below this threshold.
6.36.2 Limiter Cushion Threshold Speakerphone [A]
Sets the minimum level, below full scale, below which, the Limiter will release (remove attenuation) until
the output signal’s level is above this threshold.
Note: This setting is usually set slightly below the LMAXSPK threshold.
7
6
5
4
3
2
1
0
LMAXSPK2
LMAXSPK1
LMAXSPK0
CUSHSPK2
CUSHSPK1
CUSHSPK0
Reserved
Reserved
LMAXSPK[2:0]
Threshold Setting
000
0 dB
001
-3 dB
010
-6 dB
011
-9 dB
100
-12 dB
101
-18 dB
110
-24 dB
111
-30 dB
CUSHSPK[2:0]
Threshold Setting
000
0 dB
001
-3 dB
010
-6 dB
011
-9 dB
100
-12 dB
101
-18 dB
110
-24 dB
111
-30 dB