Yamaha SPX2000 Delay, Echo

38 SPX2000—Owner’s Manual
Delay, Echo
These effects add one or more delayed sound. Karaoke echo is a typical example, used to add depth to the sound. The delay
can repeat while diminishing. Some of these effects let you synchronize the delay to the tempo.
The differences between the effects are summarized below.
Mono Delay (PRESET bank)
These are basic delay effects. A monaural delayed sound will follow the original sound.
Each aspect of the sound is controlled by the following effect parameters.
Delay sound: DELAY, FB.GAIN, HI.RATIO
Tempo synchronization: SYNC, NOTE, TEMPO
Filter/equalizer: HPF, LPF
Output level: OUT LVL, MIX BAL.
Parameter details
■Basic parameters
Type Bank No. of
INs/OUTs
Number of delay
sounds
Modulate the
delay Feedback delay Tempo synchro- nized delay Page
Mono delay
PRESET
1IN/2OUT 1 No No
Yes
38
Stereo delay 2IN/2OUT 2 (L, R) 40
Modulation delay 1IN/2OUT 1Yes 41
Delay L,C,R 3 (L, C, R)
No
Yes 43
Echo
2IN/2OUT 2 (L, R)
44
Delay L,R CLASSIC No No 46
Stereo echo
Parameter name Range Explanation
DELAY 0.0—2730.0 ms Delay relative to the original sound.
FB.GAIN –99%—+99%
Amount of feedback for the delay sound. 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.
HI.RATIO 0.1—1.0
Amount of feedback for the high-frequency portion of the delay sound. This is specified as a pro-
portion of FB.GAIN. If this value is 0.1, the feedback amount will be 1/10th of FB.GAIN; if this
value is 1.0, the feedback amount will be the same as FB.GAIN.
DELAY DELAY DELAY
Level
Time
Original sound
IN HPF LPF DELAY
FB.GAIN
MIX
BAL.
OUT L
OUT R