KORG TRITON STUDIO V2 User Manual
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4
Use “Sensitivity” to set the sensitivity at which noise
will be detected.
Higher settings will cause even slight noises to be
detected. Normally you should execute the command
with a setting of 1, and increase the setting if the noise
has not been removed.
5
If “Overwrite.WAV” is checked, the results of executing
the command will overwrite the WAVE file that is
assigned to the audio track. If this is unchecked, execut-
ing this command will create a new WAVE file, and the
audio track assignment will automatically change to this
newly created WAVE file.
If this command will create a new file, use “Name” to
specify a name for the file. Normally, you will execute
this with “Overwrite.WAV” unchecked.
The page menu command “Sel Dir/WAVE (Audio
Track)” specifies the save-destination of the newly cre-
ated WAVE file.
The way in which the Compare function operates will
depend on the “Overwrite.WAV” setting. (
6
To execute “Erase Punch Noise,” press the OK button. If
you decide to cancel, press the Cancel button.
5–1V: Time Stretch
Time Stretch is a function that modifies the tempo by length-
ening or shortening the length of the data without affecting
the pitch. This lets you change the tempo of a pitched sam-
ple (e.g., a vocal, or a string or wind instrument) to match
the tempo of other data or the song. You can also execute
this command on a stereo sample.
This provides the same functionality as the Sampling mode
Sampling P1: Sample Edit page menu command “Time
Stretch (Sustaining)” for a WAVE file. (
☞PG p.113 “2–1C:
Time Stretch (Sustaining)”)
1
Use “Track Select” to select the audio track that you
want to edit.
2
Choose “Time Stretch” to open the dialog box.
3
Specify the region for which you want to execute the
Time Stretch command.
Use “From Measure” and “To Measure” to specify the
measures, and “Beat.Tick” to specify the beat and clock.
By default, “From Measure” and “To Measure” are set to
the “From Measure” and “To End of Measure” setting of
the Track Edit page.
4
Press the OK button.
A dialog box will appear, allowing you to execute the
Time Stretch command.
5
Use “Quality” to specify the audio quality of the data
produced by the Time Stretch command. You can set this
in a range of 0–7. Although it depends on the data, higher
settings will usually produce a better result. However,
you should be aware that higher settings will also require
a longer processing time.
You can repeat this operation as many times as you like,
so start with a lower setting, and gradually adjust the set-
ting as needed.
6
Specify the length of the data that will be produced by
the Time Stretch operation.
• If you want to specify the length as a ratio
Specify a “Ratio” in the range of 50.00%–200.00%.
With a setting of 50.00% the sample length will be
halved (the tempo will be doubled). With a setting of
200.00%
, the sample length will be doubled (the
tempo will be halved.
• If you want to fit the data into a specific BPM
(tempo)
Specify the desired “Beat” (the number of quarter
notes per minute). If you change “Beat,” the “Source
BPM” value will change automatically. (
☞Sampling
mode “Time Stretch” PG p.113)
You cannot make settings that would cause “Source
BPM” or “New BPM” to exceed a range of 40–480.
You cannot make settings that would cause “Ratio” to
exceed a range of 50.00–200.00.
Depending on how the data is processed the resulting
length may not be exactly as you specified.
7
To execute the Time Stretch command, press the OK but-
ton
.
The Time Stretch dialog box will appear.
8
Verify the resulting data created by Time Stretch.
Index
[Source, Result]:
Selecting Source will display the original waveform
prior to Time Stretch. Selecting Result will display the
waveform after Time Stretch.
Waveform display:
Displays the waveform of the WAVE
file selected by “Index.”
If “Track Select” is set to Audio Track 1 & 2, the data of
audio track 2 will be displayed below the data of audio
track 1.
ZOOM:
Use these buttons to zoom-in or zoom-out the
vertical or horizontal axis of the waveform. (
Start:
End:
These fields specify the start address and end address of
the currently selected index.
When you execute Time Stretch, these addresses will be
set automatically. However in some cases, the margin of
processing error may cause the playback to be slightly
shifted. If this occurs, you can re-specify the address
here.