Yamaha DSP-AX750SE 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:	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 – 5.0 sec

Sound Source

Reverberation

60 dB

REV.TIME

Short Reverberation

Source Sound

Early Reflections

60 dB

REV.TIME

Reverberation

60 dB

REV.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 msec
	Level	Source Sound
	(dB)

60 dB

Reverberation

Time

REV.DELAY REV.TIME

■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%

Source Sound

Level

REV. LEVEL

Time

INFORMATION	ADDITIONAL
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