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SOUND FIELD PARAMETER DESCRIPTIONS
■ Rev. Time (Reverberation time)
Function:
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 to 5.0 s
Sound source
■ Rev. Delay (Reverberation delay)
Function:
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 to 250 ms
■ Rev. Level (Reverberation level)
Function:
Adjusts the volume of the reverberation sound.
Description:
The larger the value, the stronger the reverberation becomes.
Control range:
0 to 100%
102
Reverberation
60 dB
Reverberation time
Reverberation time
Short
reverberation
Small value = 1.0 s
Source sound
(dB)
Reverberation
Reverberation
delay
Source sound
Source sound
Reverberation
Early reflections
60 dB
Reverberation time
Long
reverberation
Large value = 5.0 s
60 dB
Reverberation time
Reverberation level
60 dB
Time
Time
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