Casio MZ-2000 Midi Implementation Manual page 45

MZ-2000 MIDI Implementation
Operation
This effector broadens the spatiality of the sound. This effect is most dramatic when heard from
the position of the person playing the keyboard. This effect is applied to all tones because the
design of the keyboard makes it difficult to apply this effect to specific tones.
1. Bypass
Effector function enable/disable. Selecting bypass causes the input signal to be output as-is.
2. Depth
Effect depth
Preset List
No Preset Name
00 Surround1
01 Surround2
02 Surround3
03 Surround4
4.8.6.29 Ring Modulator
Specifications
TypeID FXID_RING = 0E10H
Available Part DSP
I/O 1/1
Parameter List
ParaID Parameter Bit*Len
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
0000 Fx Name 7*16
0001 Bypass 1
0002 OSC Depth 7
0003 OSC Freq 7
0004 Depth 7
0005 Rate 7
0006 Waveform 3
0007 Step 7
0008 Efx Level 7
0009 Dir Level 7
Operation
This effector generates a mirror-like sound by applying amplitude modulation (AM) to the input
signal using the tone from the effector's internal oscillator. An internal LFO is also included to
modulate the frequency of the internal osciallator.
The sound source an effect tones can be freely mixed, which makes it possible to maintain the
pitch of the sound source while adding an ring modulator effect.
This effect is useful for both melody and rhythm instruments.
1. Bypass
Effector function enable/disable. Selecting bypass causes the input signal to be output as-is.
2. OSC Depth
Osillation modulation depth of internal oscillator
3. OSC Freq
Frequency of internal oscillator
4. Depth
LFO rate for frequency modulation of internal oscillator
5. Rate
LFO rate
6. Waveform
LFO waveform
o Sin......Sine wave
o SawUp....Sawtooth wave (rising)
o SawDw....Sawtooth wave (falling)
o Squ......Square wave
Value-Range Value-Meaning
20H - 7EH -
0 - 1 0...Bypass
1...Effect
0 - 127 0 - 127
0 - 127 0 - 127
0 - 127 0 - 127
0 - 127 0 - 127
0 - 4 0...Sin
1...Tri
2...SawUp
3...SawDw
4...Squ
0 - 127 0 - 127
0 - 127 0 - 127
0 - 127 0 - 127
7. Step
LFO continuity. A value of 0 specifies smooth change, while a larger value specifies coarser
change.
8. Efx Level
Effect level
9. Dir Level
Input direct signal output level
Preset List
No Preset Name
00 Fix Lo
01 Fix Mid
02 Fix Hi
03 Fix Mix
04 Lfo Tri
05 Lfo Up
06 Lfo Down
07 Step1
08 Step2
09 Frog
4.8.6.30 Tremolo
Specifications
TypeID FXID_TREM = 0E30H
Available Part DSP
I/O 1/1
Parameter List
ParaID Parameter
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
0000 Fx Name
0001 Bypass
0002 Depth
0003 Rate
0004 Phase
0005 Waveform
Operation
This effector produces a tremolo effect by using an LFO to apply amplitude modulation to the
input signal.
1. Bypass
Effector function enable/disable. Selecting bypass causes the input signal to be output as-is.
2. Depth
LFO effect depth
3. Rate
LFO rate
4. Phase
Left-right modulation phase differential
5. Waveform
LFO waveform
o Sin......Sine wave
o SawUp....Sawtooth wave (rising)
o SawDw....Sawtooth wave (falling)
o Squ......Square wave
44
Bit*Len Value-Range Value-Meaning
7*16 20H - 7EH -
1 0 - 1 0...Bypass
1...Effect
7 0 - 127 0 - 127
7 0 - 127 0 - 127
9 0 - 180 - 360 -180 - 0 - +180
3 0 - 4 0...Sin
1...Tri
2...SawUp
3...SawDw
4...Squ