LV1110NM Datasheet, PDF (14/22 Pages) Sanyo Semicon Device – Digital Surround Processor IC

LV1110NM
Control Command Examples
The LV1110M provides the following functions required in digital surround systems: matrix, delay line, reverb volume,
front mix (level and phase switching), and a graphic equalizer. It also provides microphone echo, a key control interface,
vocal track removal, and multi-sound software support functions and associated settings as karaoke functions. The tables
present examples of commands that control these functions.
MODE 1
BYPASS1
Total Through
MODE 2
BYPASS2
Matrix Through
A
B1 B2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
H
L
L
L
L
L
L
L
L
H
L
H
L
L
L
L
L
L
L
H
H
L
L
L
A
B1 B2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
L
L
L
L
L
H
H
L
L
L
MODE 3
A
B1 B2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13
STADIUM1
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
H
L
H
L
H
L
H
L
L
H
H
H
L
H
H
H
H
L
H
L + R Delay 50 ms, Reverb –5 dB, Front add –5 dB: Inverted phase, 5 kHz LPF
MODE 4
A
B1 B2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13
HALL
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
H
L
H
L
H
L
H
L
L
H
H
L
H
L
H
H
H
L
H
L + R Delay 50 ms, Reverb –5 dB, Front add –5 dB: Inverted phase, 5 kHz LPF
MODE 5
A
B1 B2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13
STAGE
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
H
L
L
L
L
H
L
H
L
H
L
H
L
L
H
H
H
L
L
H
H
H
H
L
L – R Delay 40 ms, Reverb –5 dB, Front add –3 dB: Inverted phase, 5 kHz LPF
No. 6094-14/22