Yamaha RX-Z7 - Manual (Page 88)

88
En
Graphical user interface (GUI) menu
■ Stereo program parameter descriptions
Rev. Delay Reverberation delay. Adjusts the time difference between the beginning of the direct sound and the beginning
of the reverberation sound. The larger the value, the later the reverberation sound begins. A later
reverberation sound makes you feel as if you are in a larger acoustic environment.
Control range: 0 to 250 ms
Rev. Level Reverberation level. Adjusts the volume of the reverberation sound. The larger the value, the stronger the
reverberation becomes.
Control range: 0 to 100%
Sound field parameter Features
Direct
(“2ch Stereo” only)
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
• Select “Auto” to bypass the decoders, DSP processors and the tone control circuitry only when “BASS” and
“TREBLE” are set to “BYPASS” (page 54).
• Select “Off” not to bypass the decoders, DSP processors and the tone control circuitry when “BASS” and
“TREBLE” are set to “BYPASS”.
• When multi-channel signals are input, they are downmixed to 2 channels and output from the front left and
right speakers.
• The low-frequency signals of the front left and right channels are redirected to the subwoofer in the
following cases:
– “Bass Out” is set to “Front + SWFR” (page 94).
– “Front” is set to “Small” (page 93) and “Bass Out” is set to “SWFR” (page 94).
Center Level
Surround L Level
Surround R Level
Sur.Back L Level
Sur.Back R Level
F.PRNS L Level
F.PRNS R Level
(“7ch Stereo” only)
7-channel stereo center, surround left, surround right, surround back, presence left and presence right levels.
Adjusts the volume level of each channel in the 7-channel stereo mode. The available parameters differ
depending on the speaker settings.
Control range: 0 to 100%
Sound field parameter Features
(dB)
L
eve
l
Source sound
Reverberation
Rev. Time Rev. Delay
Time
60 dB
Source sound
Le
v
el
Rev. Level
Time