Rotary Speaker (Preset Bank) - Yamaha SPX2000 Owner's Manual

Rotary Speaker (PRESET bank)

LPF
OVER
IN
DRIVE
HPF
This effect simulates a rotary speaker. A rotary speaker physically turns its internal speaker and horn to produce a Doppler
effect, giving a distinctive character to the sound.
Each aspect of the sound is controlled by the following effect parameters.
Rotary speaker simulation:
MIX BAL., LOW, HIGH
Output level:
Parameter details
■Basic parameters
Parameter name Range
ROTATE START, STOP
SPEED SLOW, FAST
SLOW 0.05—10.00 Hz
FAST 0.05—10.00 Hz
DRIVE 0—100
■Fine parameters
Parameter name Range
MIX BAL. 0—100%
ACCEL 0—10
LOW 0—100
HIGH 0—100
Effect list
The following tables show the default parameter values for the effect belonging to the Rotary Speaker type (PRESET bank).
■Basic parameters
No.
Effect name
71 ROTARY SPEAKER
■Fine parameters
No. Effect name
71
ROTARY SPEAKER
ROTOR
SIMULATOR
LEVEL
HORN
SIMULATOR
ROTATE, SPEED, SLOW, FAST, DRIVE, ACCEL
Speaker rotation start/stop control.
Speaker rotation speed. Select either SLOW or FAST.
Speaker rotation speed when SPEED is set to SLOW.
Speaker rotation speed when SPEED is set to FAST.
Overdrive depth. Raising this value will produce stronger distortion.
Balance between the original sound and effect sound. At a setting of 0% only the original sound
will be output; at a setting of 100% only the effect sound will be output.
Rate of acceleration when switching between rotation speeds (SLOW, FAST). With higher settings,
the transition between speeds will occur more quickly. Since an actual rotary speaker must acceler-
ate or decelerate an object (the speaker) that has a given amount of mass, a certain length of time is
required for the change to occur. This parameter simulates this phenomenon.
Low-frequency output level. Raising this value will boost the low-frequency range.
High-frequency output level. Raising this value will boost the high-frequency range.
ROTATE SPEED SLOW
START SLOW 0.35 Hz
MIX BAL. ACCEL LOW
100% 3 92
OUT L
MIX
BAL.
OUT R
Explanation
Explanation
FAST DRIVE
3.50 Hz 68
HIGH
92
SPX2000—Owner's Manual
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