CS4207 Datasheet, PDF (61/144 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp

CS4207
Set Left Amplifier (SLA): Selects the left chan-
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xb
nel (channel 0). A 1 indicates that the relevant
amplifier should accept the value being set. If
both bits are set, both amplifiers are set.
Set Right Amplifier (SRA): Selects the right
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xb
channel (channel 1). A 1 indicates that the rele-
vant amplifier should accept the value being set.
If both bits are set, both amplifiers are set.
Index (IDX): This field is used when program-
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0000b
ming the input amplifiers on Selector Widgets
and Sum Widgets. This field is ignored.
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xb
Mute (MUTE): When ‘1’, the Mute is active.
When ‘0’, the Mute is inactive.
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xxxxxxxb
Gain (GAIN): Specifies the amplifier gain in dB.
DS880F1
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