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3
RL DLY (Rear L-ch Delay Time: 0.1 ms — 600.0 ms)
Starting time between the original source sound and
the front left-channel effect sound. The more the
value is increased, the greater the delay of the left
channel effect sound is heard.
4
RR DLY (Rear R-ch Delay Time: 0.1 ms — 600.0 ms)
Starting time between the origianl source sound and
the front right-channei effect sound. The more the
value is increased, the greater the delay of the right
channel effect sound heard.
5
HPF (High Pass Filter: THRU, 32 Hz — 1.0 kHz)
6
LPF (Low Pass Filter: 1.0 kHz — 16 kHz, THRU)
Æ STEREO ECHO
Original source sound
Level
Leh DLY
Rech DLY
1
Leh DLY (L-ch Delay Time: 0.1 ms — 270 ms)
This is the starting time difference between the
Original source sound and the first echo sound of the
left channel. This time is also. used for the echo
interval in the left channel.
2
Lch F.B (L-ch Feed Back Gain: -95% — +95%)
This is the feedback rate of the L-ch delay circuit
output to the input side. The more the value is
increased, the greater the number of echo repetition
of the L-ch. When negative value is set, the opposite-
phase output is fed back.
Note: When adjusting, be sure to perform in the order
of delay time, feedback ratio. When varying the
delay value, noise may occur, and when the
FB value is too large, this noise is —
reverberated. In this case, lower the value of
the feedback ratio.
DSP—1
Original source sound
Level
J
MOD.
DEPTH
Center of modulation
MOD. DLY
26
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