Cirrus Logic CS42L56 - Manual (Page 86)

86 DS851F2
CS42L56
6.39 Limiter Attack Rate (Address 2Eh)
6.39.1 Limiter Attack Rate
Sets the rate at which the limiter applies digital attenuation from levels above the MAX[2:0] threshold
(
“Limiter Maximum Threshold” on page 85 ).
Note: The limiter attack rate is user-selectable but is also a function of the sampling frequency, Fs, and
the DIGSFT ( “Digital Soft Ramp” on page 64 ) setting unless the disable bit ( “Limiter Soft Ramp Disable”
on page 82 ) is enabled.
7 6 5 4 3 2 1 0
Reserved Reserved LIMARATE5 LIMARATE4 LIMARATE3 LIMARATE2 LIMARATE1 LIMARATE0
LIMARATE[5:0] Attack Time
00 0000 Fastest Attack
··· ···
11 1111 Slowest Attack
Application: “Limiter” on page 46