Dsp Through; Yss918-Sram; Yss918; Dsp Full Bit - Yamaha RX-V795a Service Manual

RX-V795a/RDS/HTR-5170

(2) DSP THROUGH

The input is automatically discriminated by signal detection and switched with priorities AC3>DTS>PCM
AUDIO>analog. There are the following three submenus.

2. YSS918-SRAM

MAIN L/R are input to the DSP via AC3D2av, pass through SRAM, and are then output to all channels without
being processed. (Remote control code 7A-89 : DSP/2)
CODEC.AD
ANALOG IN
DIGITAL IN

2. YSS918

MAIN L/R are input to the DSP via AC3D2av, and then output to all channels without being processed.
CODEC.AD
ANALOG IN
DIGITAL IN

2. DSP FULL BIT

MAIN L/R are input to the DSP via AC3D2av, and then output to all channels without being processed.
The head margin is abolished, and DSP outputs digital full-bit signals.
Same as the above menu, except that the digital data is output to DA with full bits.
13
AK4526
DECODER
DIR2
YM3436
AK4526
DECODER
DIR2
YM3436
AC3D2av(YSS918)
L/R
DSP
(L+R)/2
(L+R)/2
(L+R)/2
(L+R)/2
L/R L/R
1M SRAM
AC3D2av(YSS918)
L/R
DSP
L/R L/R
L/R
L/R
1M SRAM
MAIN L
DA
AK4320
MAIN R
FRONT L
CODEC.DA
FRONT R
REAR L
REAR R
CENTER
AK4526
SUBWOOFER
MAIN L
DA
AK4320
MAIN R
FRONT L
CODEC.DA
FRONT R
REAR L
REAR R
CENTER
AK4526
SUBWOOFER