Rainbow Electronics AT73C246 - Manual (Page 104)

104
11050A–PMAAC–07-Apr-10
AT73C246
Name: INLVOL
Access: Read / Write
Address: 0x18
7 6 5 4 3 2 1 0
INLBOTH INLVOL
Table 13-41. INLVOL (0x18) Structure
Bit Name Description Reset value
7 INLBOTH
AUX / LINE Left volume controls Right channel
0: inactive
1: active. Prioritary bit over INRBOTH.
1
6:0 INLVOL AUX / LINE input Left volume selection 0000000
Table 13-42. AUX / LINE Left Volume Selection Table
INLVOL GAIN(dB) INLVOL GAIN(dB) INLVOL GAIN(dB)
≤1011100 MUTE 1101101 -19 1111110 -2
1011101 -35 1101110 -18 1111111 -1
1011110 -34 1101111 -17 0000000 0
1011111 -33 1110000 -16 0000001 1
1100000 -32 1110001 -15 0000010 2
1100001 -31 1110010 -14 0000011 3
1100010 -30 1110011 -13 0000100 4
1100011 -29 1110100 -12 0000101 5
1100100 -28 1110101 -11 0000110 6
1100101 -27 1110110 -10 0000111 7
1100110 -26 1110111 -9 0001000 8
1100111 -25 1111000 -8 0001001 9
1101000 -24 1111001 -7 0001010 10
1101001 -23 1111010 -6 0001011 11
1101010 -22 1111011 -5 >=0101111 12
1101011 -21 1111100 -4
1101100 -20 1111101 -3