Ram Through; Ram Margin; Ram Full Bit - Yamaha RX-V861 Service Manual

RX-V861/HTR-6080/DSP-AX861SE/DSP-AX861

2. RAM THROUGH

Using the sub-menu, it is possible to select MARGIN
output or FULL BIT output.

RAM MARGIN

The signal is output including the head margin.
FRONT L/R
+9.0 dB
INPUT: DVD ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level
Both ch, -20 dBm

RAM FULL BIT

The signal is output in digital full bit without including
the head margin.
The SUBWOOFER signal is output but not in digital
full bit.
FRONT L/R
0 dB
INPUT: DVD ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level
Both ch, -20 dBm
36
2.RAM MARGIN
CENTER SURROUND L/R
+13.5 dB
Volume
FRONT L/R CENTER
+6.0 dB +12.0 dBm +12.0 dBm
2.RAM FULL BIT
CENTER SURROUND L/R
0 dB
Volume
FRONT L/R CENTER
+6.0 dB +12.0 dBm +12.0 dBm
XMDT
(U, C)
DIR
LC89057
A/D
PCM1803
(Shaded items not used in this example)
When input source is stereo, signal is assigned as below.
→ Center / Surround L / Surround Back L, R
Front L
→ Surround R
Front R
Front L +10 dB → SWFR
SURROUND BACK L/R
+9.0 dB +7.5 dB
SPEAKER OUT
SURROUND L/R SURROUND BACK L/R
+12.0 dBm
SURROUND BACK L/R
0 dB 0 dB
SPEAKER OUT
SURROUND L/R SURROUND BACK L/R
+12.0 dBm
FL / FR
DSP
(DECODE)
C / SW
(POST PROCESSING)
TI D70Y
SL / SR
SBL / SBR
DRAM ROM
SUBWOOFER
+21.0 dB
SUBWOOFER
OUTPUT
+12.0 dBm -7.0 dBm
SUBWOOFER
+21.0 dB
SUBWOOFER
OUTPUT
+12.0 dBm -7.0 dBm