Datasheet

Registers STA309A
46/67 Doc ID 13855 Rev 4
7.2.43 EQ bypass (0x2A)
EQ control can be bypassed on a per channel basis. If EQ control is bypassed on a given
channel the prescale and all 10 filters (high-pass, biquads, de-emphasis, bass management
cross-over, bass, treble in any combination) are bypassed for that channel.
7.2.44 Tone control bypass (0x2B)
Tone control (bass/treble) can be bypassed on a per channel basis. If tone control is
bypassed on a given channel the two filters that tone control utilizes are made available as
user programmable biquads #9 and #10.
D7 D6 D5 D4 D3 D2 D1 D0
C8EQBP C7EQBP C6EQBP C5EQBP C4EQCBP C3EQBP C2EQBP C1EQBP
00000000
Table 69. CnEQBP bits
Bit RW RST Name Description
7:0 RW 0 CnEQBP
For n = 1 to 8:
0: perform EQ on channel n - normal operation
1: bypass EQ on channel n.
D7 D6 D5 D4 D3 D2 D1 D0
C8TCB C7TCB C6TCB C5TCB C4TCB C3TCB C2TCB C1TCB
00000000