Datasheet

STA559BW Register description
Doc ID 18190 Rev 1 47/67
6.5 Tone control register (addr 0x11)
Tone control
6.6 Dynamic control registers (addr 0x12 - 0x15)
6.6.1 Limiter 1 attack/release rate (addr 0x12)
6.6.2 Limiter 1 attack/release threshold (addr 0x13)
D7 D6 D5 D4 D3 D2 D1 D0
TTC3 TTC2 TTC1 TTC0 BTC3 BTC2 BTC1 BTC0
01110111
Table 64. Tone control boost/cut as a function of BTC and TTC bits
BTC[3:0]/TTC[3:0] Boost/Cut
0000 -12 dB
0001 -12 dB
0010 -10 dB
……
0101 -4 dB
0110 -2 dB
0111 0 dB
1000 +2 dB
1001 +4 dB
……
1100 +10 dB
1101 +12 dB
1110 +12 dB
1111 +12 dB
D7 D6 D5 D4 D3 D2 D1 D0
L1A3 L1A2 L1A1 L1A0 L1R3 L1R2 L1R1 L1R0
01101010
D7 D6 D5 D4 D3 D2 D1 D0
L1AT3 L1AT2 L1AT1 L1AT0 L1RT3 L1RT2 L1RT1 L1RT0
01101001