MZ-2000 MIDI Implementation

Operation

This effector enhances the quality of the input signal to produce a richer tone. It can be used to control thelevels of two bands.

1.Bypass

Effector function enable/disable. Selecting bypass causes the input signal to be output as-is.

2.Lo Gain Low-range level

3.Hi Gain High-range level

4.Level Output level

Preset List

No Preset Name

00HiEnh1

01HiEnh2

02Loud1

03Loud2

04LoEnh

4.8.6.11Stereo Enhancer

Specifications

TypeID

FXID_STENH = 0205H

 

Available Part

DSP, Master

 

I/O

2/2

 

Parameter List

 

 

ParaID Parameter Bit*Len Value-Range

Value-Meaning

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

0000

Fx Name

7*16

20H - 7EH

-

 

0001

Bypass

1

0

- 1

0

...Bypass

 

 

 

 

 

1...

Effect

0002

Lo

7

0

- 64 -127

-64 - 0 - +63

0003

Hi

7

0

- 64 -127

-64 - 0 - +63

0004

Level

7

0

- 127

0 - 127

Operation

This effector is a two-channel left-right input version of Enhancer. Its operations and parameters are identical tothose of Enhancer. Parameter operations are identical for the left and right chan- nels.

Preset List

No Preset Name

00 HiEnh1

01 HiEnh2

02 LoEnh1

03 LoEnh2

04 Loudness1

05 Loudness2

06 +Lo-Hi

07 -Lo+Hi

4.8.6.12 Wah

 

Specifications

 

TypeID

FXID_WAH = 0240H

Available Part

DSP

I/O

1/1

Parameter List

 

 

ParaID

Parameter

Bit*Len Value-Range

Value-Meaning

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

0000

Fx Name

7*16

20H - 7EH

-

 

0001

Bypass

1

0

- 1

0

...Bypass

 

 

 

 

 

1...

Effect

0002

FilterType

1

0

- 1

0...

BPF

 

 

 

 

 

1...

LPF

0003

Freq

7

0

- 127

0 - 127

0004

Resonance

7

0

- 127

0 - 127

0005

Depth

7

0

- 127

0 - 127

0006

Rate

7

0

- 127

0 - 127

0007

Waveform

3

0

- 4

0...

Sin

 

 

 

 

 

1...

Tri

 

 

 

 

 

2...

SawUp

 

 

 

 

 

3...

SawDw

 

 

 

 

 

4...

Squ

0008

Step

7

0

- 127

0 - 127

Operation

This effector produces a distinctive wah-wah effect by using a filter to enhance a particular frequency band of the input signal, and by shifting the frequency in accordance with the changes in the cutoff parameter caused by pedal, wheel, or other controller operation.

This effector also has a built-in LFO, which can be used to modulate the high range of the filter frequency based on the Cutoff setting.

1.Bypass

Effector function enable/disable. Selecting bypass causes the input signal to be output as-is.

2.FilterType

Either BPF (Band Pass Filter) or LPF (Low Pass Filter) can be selected as the filter type. Using BPF outputs only narrow band signals, so the change in the tone is great.

3.Freq

When BPF is selected, this parameter controls the mid-range equalizer center trigger fre- quency. When LPF is selected, this parameter controls the mid-range equalizer trigger fre- quency.

4.Resonance

Wah effect resonance

5.Depth

Width of frequency band shifted by an LFO. Setting 0 disables LFO operation.

6.Rate

LFO speed.

7.Waveform LFO waveform.

o Sin......Sine wave

o SawUp....Sawtooth wave (rising) o SawDw....Sawtooth wave (falling) o Squ......Square wave

8.Step

LFO continuity. A value of 0 specifies smooth change, while a larger value specifies coarser change.

Preset List

No Preset Name

00 Low Fix

01 Mid Fix

02 Hi Fix

03LFO-1

04LFO-2

05LFO-Up

06LFO-Down

07LFO-Squ

08LFO-Step1

09LFO-Step2

10LFO-3

35