Yamaha RX-V459 Owner's Manual page 63

Sound field parameter
REV.LEVEL
2ch Stereo
DIRECT
6ch Stereo
CT LEVEL
SL LEVEL
SR LEVEL
SB LEVEL
Reverberation level. Adjusts the volume of the reverberation sound. The larger the value, the
stronger the reverberation becomes.
Control range: 0 to 100%
Source sound
(dB)
REV.DELAY
2-channel stereo direct. Bypasses the decoders and DSP processors of this unit for pure hi-fi stereo
sound when playing 2-channel analog sources.
Choices: AUTO, OFF
y
• The "AUTO" setting bypasses the decoders and DSP processors only when "BASS" and
"TREBLE" are set to 0 dB (see page 30).
• When multi-channel signals (Dolby Digital and DTS) are input, they are downmixed to 2
channels and output from the front left and right speakers.
• The low-frequency signals input from the front left and right speakers are redirected to the
subwoofer in the following cases:
– "BASS OUT" is set to "BOTH" (see page 71).
– "FRONT" is set to "SMALL" (see page 70) and "BASS OUT" is set to "SWFR" (see
page 71).
6-channel stereo center, surround left, surround right and surround back levels. Adjusts the volume
level of each channel in the 6-channel stereo mode.
Control range: 0 to 100%
SOUND FIELD PROGRAMS
Features
60 dB
Reverberation
REV.TIME
Time
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