Echo (Preset Bank) - Yamaha SPX2000 Owner's Manual

Effect list
The following tables show the default parameter values for the effect belonging to the Delay L,C,R type (PRESET bank).
■Basic parameters
No.
Effect name
50
DELAY L,C,R
■Fine parameters
No. Effect name
50 DELAY L,C,R

Echo (PRESET bank)

IN L
HPF LPF
IN R
These effects add two delays; one each to the L and R channels. This is similar to Stereo Delay (page 40), but Echo mixes the
L/R channel delay sounds for feedback. You can specify the amount of feedback sent from the L channel to the R channel, and
from the R channel to the L channel.
Each aspect of the sound is controlled by the following effect parameters.
Delay sound: DELAY L, DELAY R, FB.DLYL, FB.DLYR, FB.G L, FB.G R, L → R FBG, R → L FBG, HI.RATIO
Tempo synchronization:
Filter/equalizer: HPF, LPF
OUT LVL, MIX BAL.
Output level:
Parameter details
■Basic parameters
Parameter name
DELAY L
0.0—1350.0 ms
DELAY R
FB.DLYL
0.0—1350.0 ms
FB.DLYR
FB.G L
–99%—+99%
FB.G R
L->R FBG –99%—+99%
R->L FBG –99%—+99%
HI.RATIO
NOTE: If the FB.G L, FB.G R, L->R FBG, or R->L FBG values are raised excessively, oscillation will occur, and the signal will not decay.
Please use caution.
44
SPX2000—Owner's Manual
DELAY L DELAY C DELAY R
142.8 ms 428.5 ms 285.7 ms
MIX BAL. HPF
100% Thru
DELAY L
FB.G L, L->R FBG
FB.G R, R->L FBG
DELAY R
SYNC, NOTE L, NOTE R, NOTE.FBL, NOTE.FBR, TEMPO
Range
Delay relative to the original sound. DELAY L indicates the L channel delay, and DELAY R indi-
cates the R channel delay.
Delay added to the feedback. FB.DLYL indicates the L channel delay, and FB.DLYR indicates the R
channel delay. The delay from the original sound to the first delay sound is DELAY L or DELAY R;
the delay of the subsequently repeated sound will be DELAYL+FB.DLYL or DELAY R+FB.DLYR.
Amount of feedback for the delay sounds. This indicates the ratio by which the level is reduced
when repeating the effect. For example with a setting of +50, the level of the delay sound will decay
to 50% → 25% → 12.5% as it is repeated. Negative (–) values invert the phase of the feedback.
FB.G L indicates the feedback amount for the L channel, and FB.G R for the R channel.
Amount of feedback from the L channel to the R channel. Negative (–) values invert the phase of
the feedback.
Amount of feedback from the R channel to the L channel. Negative (–) values invert the phase of
the feedback.
Amount of feedback for the high-frequency portion of the delay sound. This is specified as a pro-
portion of FB.G. If this value is 0.1, the high-frequency feedback amount for the L channel will be
0.1—1.0
1/10th of FB.G L, and the high-frequency feedback amount for the R channel will be 1/10th of
FB.G R. If this value is 1.0, the feedback amount will be the same as FB.G L/FB.G R.
FB.DLY LEVEL L
142.8 ms +70%
LPF SYNC NOTE L
Thru OFF
OUT L
MIX
BAL.
OUT R
Explanation
LEVEL C LEVEL R FB.GAIN
+70% +70% 0%
NOTE C NOTE R NOTE FB
HI.RATIO
1.0
TEMPO
—