Kenwood KA-V9500 - Manual (Page 35)

i Parameter adjustments]
0 Room Size
• Adjusts the intervals between early reflection waves.
Early Reflection Sound
0 Reverb Level
• Adjusts the level of the reverberation.
Reverb
Level
Reverb Sound
© Early Reflection Level
• Adjusts the level of the early reflection.
Early Reflection Sound
I
Level
Adjustment
I
I )
I
I
© Early Reflection Time
• Adjusts the period until the early reflection starts.
Direct
Sound Early Reflection Sound
Early Reflection
Time
© Reverb Time
• Adjusts the period of the reverberation.
V
^ Reverb Sound
Reverb Time
© Reverb Density
• Adjusts the density of reverberation waves.
Reverb Sound Reverb Sound
I How to set the delay time
The delay time adjustment is required to compensate for the difference between the distance from your listening position to the front speakers i
and distance from your listening position to the rear (Surround) speakers.
Set the optimum difference based on the following formula,
• Delay time based on the rear speaker position and listening position
Delay time = 20 ms + 3 ms X (Am ~ Bm)
= Listening position
20ms + 3ms X (4m-4m) 20ms -+- 3ms X (3m - 4m} 20ms -t 3ms x |4m-3rn)
Center speakers
Front y_________'v Front
SdiziL] H-
s H
Rear Rear
Approx. 23ms
KA-V9500 (En) 35