Yamaha DSP-Z9 Owner's Manual page 107

Rev. Delay (Reverberation delay)
This parameter 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 like you are in a larger acoustic
environment.
Control range: 0 – 250 msec
Source sound
(dB)
Reverberation
REV.DELAY REV.TIME
Rev. Level (Reverberation level)
This parameter adjusts the volume of reverberation sound.
The larger the value, the stronger the reverberations
become.
Control range: 0 – 100%
Source sound
This parameter adjusts the delay for surround signals and
surround sound fields.
Control range: 0 – 15 msec
This parameter initializes each sound field program.
Choices: YES, NO
This parameter adjusts the delay between the direct sound
and the first reflection in the surround sound field.
Control range: 1 – 49 msec
This parameter adjusts the apparent size of the surround
60 dB
sound field.
Control range: 0.1 – 2.0
Time
This parameter adjusts the apparent reflectivity of the
virtual walls in the surround sound field.
Control range: 0 – 10
This parameter adjusts the delay between direct sound and
the first reflection in the surround back sound field.
Control range: 1 – 49 msec
This parameter adjusts the apparent size of the surround
back sound field.
Control range: 0.1 – 2.0
REV. LEVEL
This parameter adjusts the apparent reflectivity of the
virtual wall in the surround back sound field.
Control range: 0 – 10
Time
Sur. Delay (Surround delay)
Initialize (Initialize)
Sur.Init.Delay (Surround initial delay)
Sur.Room Size (Surround room size)
Sur.Liveness (Surround liveness)
SB Init.Delay
(Surround back initial delay)
SB Room Size
(Surround back room size)
SB Liveness (Surround back Liveness)
SOUND FIELD OPTIONS
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