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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.
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.
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.
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.
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
Long
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
Le
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REV. LEVEL
Time
