Yamaha VS-10 Service Manual page 17

4. Pro Logic
The sub-menu items include selection of Pro-logic (The auto input balance is off.) and EFFECT OFF.
CENTER LARGE
When the analog, PCM audio or AC-3 2/0 mode is used, L, R, C, S signals are pro-
logic decoded and output. When the AC-3 mode other than 2/0 is used, the pro logic
function does not work and the signals are AC-3 reproduced.
ANALOG IN
DIGITAL IN
VIDEO2 IN : – 20dBV, Both ch
VOLUME : MAX
CB306 (Page E-31, F-3)
MAIN L (1kHz) : – 20dBV
MAIN R (1kHz) : – 20dBV
LFE (30Hz) : – 28dBV
REAR L (1kHz) : < – 45dBV
REAR R (1kHz) : < – 45dBV
CENTER (1kHz) : < – 45dBV
EFFECT OFF
The L/R signal is output through MAIN BYPASS.
CODEC.AD AC3D2av(YSS918)
CS4227
DECODER
DOLBY DIGITAL
DIR2
or
PRO LOGIC
or
DTS
YM3436
DSP
L/R
L/R
CODEC.DA
C C
S S
CS4227
256K SRAM
VIDEO2 IN : – 20dBV, L ch only
VOLUME : MAX
CB306 (Page E-31, F-3)
MAIN L (1kHz) : – 20dBV
MAIN R (1kHz) : < – 45dBV
LFE (30Hz) : – 32dBV
REAR L (1kHz) : < – 45dBV
REAR R (1kHz) : < – 45dBV
CENTER (1kHz) : < – 45dBV
VS-10/NX-SW10
MAIN L
MAIN R
CENTER
REAR L
REAR R
16