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SPX2000—Owner’s Manual 57
Modulation
Effect list
The following tables show the default parameter values for the effect belonging to the Modulation Filter type (PRESET
bank).
■Basic parameters
■Fine parameters
Ring Modulation (PRESET bank)
This effect adds a metallic bell-like resonance.
Each aspect of the sound is controlled by the following effect parameters.
Modulation signal: SOURCE, OSC FRQ, FM FREQ., FM DEPTH
Tempo synchronization: SYNC, NOTE FM, TEMPO
Output level: OUT LVL, MIX BAL.
Parameter details
■Basic parameters
■Fine parameters
Effect list
The following tables show the default parameter values for the effect belonging to the Ring Modulation type (PRESET bank).
■Basic parameters
■Fine parameters
No. Effect name FREQ. DEPTH PHASE TYPE OFFSET RESO.
75 MOD FILTER 0.25 Hz 60% 180.00 dg BPF 8 5
No. Effect name MIX BAL. OUT LVL SYNC NOTE TEMPO
75 MOD FILTER 100% 100% OFF —
Parameter name Range Explanation
SOURCE OSC, SELF
Source of the modulating signal. If you select OSC, an oscillator signal will modulate the ampli-
tude. If you set this to SELF, the input signal will modulate itself.
OSC FRQ 0.0—5000.0 Hz
Oscillator frequency. This indicates the speed of modulation. Increasing this value will make the
volume change over a shorter cycle. This value is valid if SOURCE is set to OSC.
FM FREQ. 0.05—40.00 Hz
Speed of modulation applied to the oscillator signal. This ring modulator effect lets you use the FM
FREQ. parameter to apply additional modulation to the oscillator signal.
FM DEPTH 0—100%
Depth of modulation applied to the oscillator signal. Increasing this value will increase the modu-
lation that is applied to the oscillator signal.
Parameter name Range Explanation
MIX BAL. 0—100%
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.
OUT LVL 0—100%
Output level after the original sound and effect sound have been mixed.
Decrease this value if you want to lower the output. At a setting of 0% there will be no output.
SYNC ON, OFF
Switches tempo synchronization on/off. If this is ON, the speed of modulation will synchronize to
the tempo synchronization source specified by “TEMPO SOURCE” (page 23). The NOTE FM
value will be set to the synchronized tempo value.
NOTE FM
*a
*a.
This parameter is used for tempo synchronization. If SYNC is ON, the FM FREQ. value will be set
according to this value and the TEMPO value. This value is ignored if SYNC is OFF.
TEMPO 25—300
This parameter is used for tempo synchronization. If SYNC is ON, the FM FREQ. value will be set
according to this value and NOTE FM. This value is ignored if SYNC is OFF.
No. Effect name SOURCE OSC FRQ FM FREQ. FM DEPTH
74 RING MODULATION OSC 880.0 Hz 1.30 Hz 45%
No. Effect name MIX BAL. OUT LVL SYNC NOTE FM TEMPO
74 RING MODULATION 100% 100% OFF —