Section 6 — Effect Parameters
ASR-10 Musician’s Manual
22
Edit/Effect Parameters
The parameters available for the EQ+CHOR+DDL are:
CHOR RATE
Range:
0 to 99
This parameter controls the rate of pitch modulation which is the chorus. To achieve chorusing,
this rate must be very slow.
CHOR WIDTH
Range:
0 to 99
This parameter controls the excursion of pitch modulation. Since the rate is usually very slow,
then the width is usually very large.
CHORUS CENTER
Range:
0 to 99
This parameter controls the nominal delay time of the chorus about which the delay modulation
occurs. Adjusting this parameter will change the tonal character of the effect. This delay time is
not related to the regen delays or the echo delays.
L/R LFO
Range:
OUT-OF-PHASE or IN-PHASE
When this parameter is IN-PHASE, the left and right choruses will modulate their detunes
together. When set to OUT-OF-PHASE, the detune on the left channel will go up while the
detune on the right will go down.
DLY TIME L
Range:
0 to 1500 ms
This parameter controls the time delay for the left channel regen delay, and has nothing to do
with the chorus effect.
DLY TIME R
Range:
0 to 1500 ms
This parameter controls the time delay for the right channel regen delay, and has nothing to do
with the chorus effect.
DELAY REGEN
Range:
-99 to +99
This parameter controls the amount of regeneration applied to the delay time taps. The sign of
the value determines the polarity of the regen.
ECHOTIME L
Range:
0 to 1500 ms
This parameter controls the chorus echo time for the left side. Higher settings yield a deeper
echo. There are two discrete echoes, one to the left and one to the right.
ECHOTIME R
Range:
0 to 1500 ms
This parameter controls the chorus echo time for the right side. Higher settings yield a deeper
echo.
ECHO LEVEL
Range:
0 to 99
This parameter controls the volume of the discrete echo for both the left and right sides. Higher
values offer louder echo, while a value of 0 will eliminate the echo. For sustained sounds, mid
echo levels yield a “poor man’s reverb.”
BASS FC
Range:
0 to 1000 Hz
This parameter sets the cutoff frequency of the lower frequency band shelving filter.
GAIN
Range:
-48 to +24 dB
This parameter sets the amount of boost or cut applied to the low shelving filter.
TREBLE FC
Range:
01KHz to 15KHz
This parameter sets the cutoff frequency of the high shelving filter.
