Yamaha HTR-6180 Owner's Manual page 82

Advanced sound configurations
Sound field parameter
REV.TIME
REV.DELAY
REV.LEVEL
78
En
Reverberation time. Adjusts the amount of time taken 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. Set a longer reverberation time for "dead" sources and listening
room environments, and a shorter time for "live" sources and listening room environments.
Control range: 1.0 to 5.0 s
Reverberation
60 dB
REV.TIME
Sound source
Short
reverberation
Small value = 1.0 s
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
Source sound
(dB)
REV.DELAY
Reverberation level. Adjusts the volume of the reverberation sound. The larger the value, the
stronger the reverberation becomes.
Control range: 0 to 100%
(dB)
Features
Source sound
Early reflections
60 dB
REV.TIME
Reverberation
REV.TIME
Source sound
REV. LEVEL
Reverberation
60 dB
REV.TIME
Long
reverberation
Large value = 5.0 s
60 dB
Time
Time