Yamaha RX-V1500 Manual Do Utilizador
87
SOUND FIELD PARAMETER DESCRIPTIONS
ADDITIONA
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REV.TIME (Reverberation time)
Function:
This parameter adjusts the amount of time it takes for the dense, subsequent reverberation sound to
decay by 60 dB (at 1 kHz). This changes the apparent size of the acoustic environment over an
extremely wide range.
decay by 60 dB (at 1 kHz). This changes the apparent size of the acoustic environment over an
extremely wide range.
Description:
The longer the reverberation time, the more “live” the listening room environment seems. The shorter
the reverberation time, the more “dead” the listening room environment seems.
the reverberation time, the more “dead” the listening room environment seems.
Control Range: 1.0 – 5.0 sec
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REV.DELAY (Reverberation delay)
Function:
This parameter adjusts the time difference between the beginning of the direct sound and the beginning
of the reverberation sound.
of the reverberation sound.
Description:
The larger the value, the later the reverberation sound begins. A later reverberation sound makes you
feel like you are in a larger acoustic environment.
feel like you are in a larger acoustic environment.
Control Range: 0 – 250 msec
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REV. LEVEL (Reverberation level)
Function:
This parameter adjusts the volume of the reverberation sound.
Description:
The larger the value, the stronger the reverberation becomes.
Control Range: 0 – 100%
Reverberation
Reverberation
60 dB
60 dB
60 dB
Source Sound
REV.TIME
REV.TIME
REV.TIME
Sound Source
Short
Reverberation
Reverberation
Long
Reverberation
Reverberation
Small value = 1.0 s
Large value = 5.0 s
Early Reflections
(dB)
60 dB
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Source Sound
Reverberation
REV.TIME
REV.DELAY
Time
Source Sound
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REV. LEVEL
Time