Yamaha RX-V540 Service Manual page 29

2. RAM THROUGH
This function is for YSS938 only.
Only the CT signal is output through the Sub DSP –
DRAM.
RAM 0dB
Reference data
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz
Input level Volume
Both ch, -20 dBm -10 dB
RAM THROUGH ~
(Auto)
Analog
A/D
Digital
RX-V540/RX-V540RDS/HTR-5650/HTR-5650RDS/DSP-AX540
RX-V440/RX-V440RDS/HTR-5640/HTR-5640RDS/DSP-AX440
SPEAKER OUTPUT (1kHz)
MAIN L/R CENTER
- ∞
+8.2 dBm
CS L/R
AD or CS L/R
Same as DSP
DIR
Through "YSS"
(automatic
selection)
(Shaded items not used in this example)
2. RAM THROUGH
YSS938のみの動作です。
CTのみがSub DSP − DRAM経由で出力されます。
RAM 0dB
REAR CENTER RL/RR
- ∞ - ∞
RC/- C/LFE LS/RS L/R
CS49329
* Each signal except the SW
signal passes through the
L/R
external DRAM.
LS/RS
The basic passage is
*
the same as DSP
C/LFE
Through "YSS"
(automatic selection)
Main DSP Sub DSP
4Mbit DRAM
SUBWOOFER
OUTPUT (50Hz)
- ∞
CS L/R
DIR L/R
YSS L/R L/R
Virtual or HP
L/R
C/SW
-/RC
FL/FR
RL/RR
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