Yamaha DSP-AX1/RX-V1 Service Manual page 16

DSP-AX1/RX-V1
DSP 0dB [Remote control code: 7A—91 (PRG 10)]
The input signal is automatically identified and switched in the priority order of dts > DOLBY DIGITAL > PCM
AUDIO > Analog (A/D) according to the signal detection.
The L/R, C/LFE, FL/FR, RL/RR, RC signals are output through DSP.
(In the case of 2-ch source)
• AC3D2av outputs signals using 2ch though. (L/R)
• DSP6#1 outputs the L/R input signals to L/R (SD610), C/LFE (SD611), RLef/RRef (SD613), FL/FR (SD614), RC
(SD615, L only).
• DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), C/RC (SD621), RL/RR (SD623), FL/FR (SD622),
SWL/SWR (SD624).
Reference CD ANALOG IN
VOLUME
PRE OUT
MAIN L (1kHz)
MAIN R (1kHz)
CENTER (1kHz)
REAR CENTER (1kHz)
FRONT L (1kHz)
FRONT R (1kHz)
DIGITAL
ANALOG
(In the case of multi-ch source)
• AC3D2av outputs signals using DOLBY DIGITAL/dts decode operation.
• DSP6#1 outputs the L/R input signals to L/R (SD610), RC (SD615, L only), C/LFE to C/LFE (SD611),
LSt/RSt to RLdr/RRdr (SD612), FL/FR (SD614) respectively.
• DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), C/RC (SD621), RL/RR (SD623), FL/
FR (SD622), SWL/SWR (SD624).
Reference
CD DIGITAL IN
VOLUME
PRE OUT
MAIN L
MAIN R
CENTER
REAR CENTER
DIGITAL
ANALOG
FULL BIT [Remote control code: 7A—92 (PRG11)]
The head margin is unused and the digital data is output in full bit.
The same applies as "DSP 0dB" except that the digital data is output in full bit at D/A.
Reference
CD ANALOG IN
VOLUME
PRE OUT
MAIN L (1kHz)
MAIN R (1kHz)
CENTER (1kHz)
REAR CENTER (1kHz)
FRONT L (1kHz)
FRONT R (1kHz)
17
: – 20dBV, Both ch
: MAX
REAR L (1kHz)
: – 3.5dBV
: – 3.5dBV REAR R (1kHz)
SW L (50Hz)
: – 3.2dBV
: – 3.4dBV SW R (50Hz)
SW MONO (50Hz)
: – 3.5dBV
: – 3.4dBV
IC7
DSP6#1 YSS910
IC2 IC6
L/R
AC3D2av
DIR5
YSS918
YSD917
PCM THR
IC3
IC4
A/D
AK5383
RLdr : RL DIRECT
RRdr : RR DIRECT
: 1kHz, – 20dBV
: MAX
: + 4.2dBV FRONT L
FRONT R
: + 4.2dBV
: + 4.5dBV REAR L
: + 4.2dBV REAR R
IC7
DSP6#1 YSS910
IC2 IC6
L/R
AC3D2av
DIR5
C/LFE
YSS918
YSD917
DD/dts
LSt/RSt
DECODE
IC3
IC4
A/D
AK5383
: – 30dBV, Both ch
: MAX
: – 7.5dBV REAR L (1kHz)
: – 7.5dBV REAR R (1kHz)
: – 7.2dBV SW L (50Hz)
: – 7.5dBV SW R (50Hz)
: – 7.5dBV SW MONO (50Hz)
: – 7.5dBV
: – 3.4dBV
: – 3.4dBV
: – 3.4dBV
: – 3.4dBV
L/R
: + 2.7dBV FILTER
DF1704
IC57
IC8
DSP6#2 YSS910 C/RC
FILTER
DF1704
L/R
C/LFE
RC FL/FR
FILTER
LFE
DF1704
RLef/RRef
FL/FR
RC/ZERO
RL/RR
FILTER
DF1704
SWL/SWR
FILTER
DF1704
: + 4.2dBV
: + 4.3dBV
: + 4.3dBV
: + 4.3dBV
L/R
FILTER
DF1704
IC57
IC8
DSP6#2 YSS910
C/RC
FILTER
DF1704
L/R
C/LFE
LFE RC
FL/FR
RLdr/RRdr FILTER
DF1704
FL/FR
RC/ZERO
RL/RR
FILTER
DF1704
SWL/SWR
FILTER
DF1704
: – 1.4dBV
: – 1.4dBV
: + 7.5dBV
: + 7.5dBV
: + 13.5dBV
D/A
L
PCM1704
D/A
R
PCM1704
D/A
C
PCM1704
D/A
RC
PCM1704
D/A
FL
PCM1704
D/A
FR
PCM1704
D/A
RL
PCM1704
D/A
RR
PCM1704
D/A
SWL
PCM1704
D/A
SWR
PCM1704
D/A
L
PCM1704
D/A
R
PCM1704
D/A
C
PCM1704
D/A
RC
PCM1704
D/A
FL
PCM1704
D/A
FR
PCM1704
D/A
RL
PCM1704
D/A
RR
PCM1704
D/A
SWL
PCM1704
D/A
SWR
PCM1704