Korg M50-73 Parameter Manual Download

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Sequencer mode

202

Erase Control Data

This command erases data such as control changes, after
touch, pitch bend, or tempo in the specified range.

1. In Track Select, select the track from which you wish to

erase control data.

If you wish to erase tempo data, select

Master Track

. In this

case, the

Kind

item in step 4 will be

Tempo

2. Select “Erase Ctrl Data” to open the dialog box.

3. Specify the range from which you wish to erase control

data.

From Measure

To End of Measure

specify the

measures, and in

Beat.Tick

specify the beat and clock. (By

default,

From Measure

and

To End of Measure

will be the

range that was specified in the Track Edit page.)

4. Set “Kind” to the type of musical data (event) that you

wish to erase.

Control change:

Control change data will be erased. In this

case, use “#” to specify the control change number.

After Touch:

Aftertouch data will be erased.

Pitch Bend:

Pitch bend data will be erased.

Tempo:

Tempo data will be erased. (If you’ve selected the

master track)

Note:

If you wish to erase all control change data from

specified measures, you can also use

Erase Measure

and set

Kind

Control Change

. However, this

Erase Control Data

command allows you to specify the range using

Beat.Tick

and also to erase only specific types of control change data.

Quantize

This command corrects the timing of MIDI data of the type
you specify (note data, control change, aftertouch, pitch
bend, program change, etc.) in the track.

When you execute the Quantize operation, the musical data
will be affected as follows:

• When you execute Quantize on note data, the timing of

the note-on will be corrected, but the length (duration of
the note) will not be affected.

• If the Quantize resolution is set to

, the timing will be

adjusted to units of the base resolution (

/480), so note

data will not be affected. However, continuous
controller data such as joystick or after touch which
occupies a large amount of memory will be processed so
that two or more data events of an identical type existing
at a single interval of the timing resolution will be
combined into a single event, thus conserving memory.

Similarly, two or more identical data events existing at the
exact same time will be combined into one, also conserving
memory.

1. In Track Select, specify the track.

2. Select “Quantize” to open the dialog box.

3. Specify the range that will be quantized.

From Measure

and

To End of Measure

, specify the

measures. In

Beat.Tick

specify the beat and clock. (By

default,

From Measure

and

To End of Measure

will be the

range that you specified in the Track Edit page.)

4. In Kind, select the type of musical data (events) that

you wish to quantize.

All:

Quantization will be applied to all performance MIDI

data.

Note:

Quantization will be applied only to note data. Use

Bottom

and

Top

to specify the range of notes.

Bottom

specifies the lowest note that will be affected, and

Top

specifies the highest note. You can use this when you want
to quantize only a specific note or notes (for example, just
the snare sounds of a drum track). If you want to quantize
all notes, set these parameters

C–1

and

respectively.

Control Change:

Quantization will be applied to control

changes. If you want to quantize only a specific control
change, specify the number (“

No.

”). If you want to quantize

all control changes, select

All

After Touch:

Quantize both Channel Pressure and

Polyphonic Key Pressure messages.

Pitch Bend:

Pitch bend data will be quantized.

Program Change:

Program change data will be quantized.

5. In Resolution, specify the timing resolution to which

the data will be corrected.

By setting a lower resolution you can save more memory,
but the timing of the playback may not be acceptable.

6. In Offset, specify the number of clock ticks by which

the data will be moved forward or backward relative to
the standard timing.

A setting of

240

will be

, and

120

will be

. Positive (+)

settings will adjust the data forward, and negative (–)
settings will adjust the data backward. This allows you to
simulate “pushing” or “dragging” the beat.

7. In Intensity, specify the degree of sensitivity to which

the timing will be corrected; i.e., how close to the loca-
tions specified by steps 5 and 6 the data will be moved.

With a setting of

, no correction will take place. With a

setting of

100

, the data will be moved all the way to the

timing intervals specified by steps 5 and 6.

8. Use Swing to add a sense of swing to the rhythm. For

example, this provides an easy way to give a slight
shuffle groove to a “square” 16-beat rhythm.

Settings other than 0% will add a sense of swing by
adjusting the position of the notes at even-numbered beats
relative to the specified

Resolution