Korg Krome Parameter Manual page 189

Erase Control Data
Erase Control Data is available on all of the tabs of the Track
Edit page.
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.
In From Measure to 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 to 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.
Sequencer: Menu Command Erase Control Data
Quantize
Quantize is available on all of the tabs of the Track Edit
page.
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 Hi, 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.
In 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 G9 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.
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