Ram Through; Ram Margin; Ram Full All; Ram Full Center - Yamaha YHT-196 Service Manual

2. RAM THROUGH

This menu is used to check audio signal route via DSP.

2-1. RAM MARGIN

The audio signal is output including the head margin.
INPUT: AUDIO5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB

2-2. RAM FULL ALL

The SUBWOOFER signal is output including the head margin.
The audio signal other than SUBWOOFER is output without including the head margin.
INPUT: AUDIO5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB

2-3. RAM FULL CENTER

The audio signal is output to only CENTER channel in digital full bit without including the head margin.
INPUT: AUDIO5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB
2 . R A M M A R G I N
SPEAKER OUTPUT
FRONT CENTER
+11.5 dBm +11.5 dBm
2 . R A M F U L L A L L
SPEAKER OUTPUT
FRONT CENTER
+11.5 dBm +11.5 dBm
2 . R A M F U L L C
SPEAKER OUTPUT
FRONT CENTER
-∞ +11.5 dBm
HTR-2064/NS-B20/NS-C20/NS-SWP20
SURROUND SUBWOOFER
+11.5 dBm 0.0 dBm
SURROUND SUBWOOFER
+11.5 dBm 0.0 dBm
SURROUND SUBWOOFER
-∞ -∞
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