Yamaha RX-V2500 owner manual Rev.Time Reverberation time, Rev.Delay Reverberation delay

SOUND FIELD PARAMETER DESCRIPTIONS

■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 s

		Reverberation
			60 dB
	Reverberation time
Sound Source
	Short
	Reverberation

Source Sound	Reverberation
Early Reflections
60 dB	60 dB
Reverberation time	Reverberation time
	Long
	Reverberation

Small value = 1.0 s Large value = 5.0 s

■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 ms

Level

(dB)

Source Sound

60 dB

Reverberation

Time

Reverberation Reverberation time delay

■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%

Level	Source Sound
	Reverberation level
	Time

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