Owner's manual

CS4391A
28 DS600PP3
ATAPI4 ATAPI3 ATAPI2 ATAPI1 ATAPI0 AOUTA AOUTB
00000 MUTE MUTE
00001 MUTE bR
00010 MUTE bL
00011 MUTE b[(L+R)/2]
00100 aR MUTE
00101 aR bR
00110 aR bL
00111 aR b[(L+R)/2]
01000 aL MUTE
01001 aL bR
01010 aL bL
01011 aL b[(L+R)/2]
01100 a[(L+R)/2] MUTE
01101 a[(L+R)/2] bR
01110 a[(L+R)/2] bL
01111 a[(L+R)/2] b[(L+R)/2]
10000 MUTE MUTE
10001 MUTE bR
10010 MUTE bL
10011 MUTE [(bL+aR)/2]
10100 aR MUTE
10101 aR bR
10110 aR bL
10111 aR [(aL+bR)/2]
11000 aL MUTE
11001 aL bR
11010 aL bL
11011 aL [(aL+bR)/2]
11100 [(aL+bR)/2] MUTE
11101 [(aL+bR)/2] bR
11110 [(bL+aR)/2] bL
11111 [(aL+bR)/2] [(aL+bR)/2]
Table 6. ATAPI Decode
Binary Code Decimal Value Volume Setting
0000000 0 0 dB
0010100 20 -20 dB
0101000 40 -40 dB
0111100 60 -60 dB
1011010 90 -90 dB
Table 7. Digital Volume Control