Bypass - Yamaha RX-V2500 Service Manual

RX-V2500/DSP-AX2500

2. BYPASS

ANALOG BYPASS
Reference data
INPUT: DVD ANALOG
SUBWOOFER OUTPUT: 50Hz, Others: 1kHz
Input level Volume
Both ch, -20 dBm +6.5 dB
DSP BYPASS
Reference data
INPUT: DVD ANALOG
SUBWOOFER OUTPUT: 50Hz, Others: 1kHz
Input level Volume
Both ch, -20 dBm +6.5 dB
ANALOG BYPASS, DSP BYPASS
(ANALOG)
Analog
Digital
DSP BYPASS
(DIGITAL)
Analog
Digital
26
FRONT CENTER
- ∞
+18.5 dBm
FRONT CENTER
- ∞ - ∞
A/D
AD L/R
AK5380
DIR
DECODE
DSP
LC89057 TI DA601
(Shaded items not used in this example)
A/D
AD L/R
AK5380
DIR
DECODE
DSP
LC89057 TI DA601
(Shaded items not used in this example)
2. BYPASS
ANALOG BYPASS
SPEAKER OUT
SURROUND SURROUND BACK
- ∞ - ∞
DSP BYPASS
SPEAKER OUT
SURROUND SURROUND BACK
- ∞ - ∞
4Mbit
DRAM
L/R L/R
SL/SR SL/SR
SBL/
C/LFE
SBR
SBL/
C
SBR
SWL/
SWR
POST POST
PL/PR
PROCESSING PROCESSING
DSP DSP
ReL/
ReR
YSS930 （ D0） YSS930 （ D1）
4Mbit
DRAM
L/R L/R
SL/SR SL/SR
SBL/
C/LFE
SBR
SBL/
C
SBR
SWL/
SWR
POST POST
PL/PR
PROCESSING PROCESSING
DSP DSP
ReL/
ReR
YSS930 （ D0） YSS930 （ D1）
SUBWOOFER
PRESENCE OUTPUT
- ∞ - ∞
SUBWOOFER
PRESENCE OUTPUT
- ∞ - ∞
DIR L/R
L/R
L/R
SL/SR
SBL/SBR or PL/PR
C
SWL/SWR
PL/PR
DIR L/R
L/R
L/R
SL/SR
SBL/SBR or PL/PR
C
SWL/SWR
PL/PR