54 lines
2.5 KiB
HTML
54 lines
2.5 KiB
HTML
|
|
<figure>
|
|
<img width="50%" src="/images/quantize.png" alt="the Quantize dialog">
|
|
<figcaption>
|
|
The Quantize dialog
|
|
</figcaption>
|
|
</figure>
|
|
|
|
<p>
|
|
Quantizing a MIDI region, usually one recorded from a MIDI instrument, consists
|
|
in perfectly aligning the notes with the grid by shifting the notes positions to
|
|
the closest grid line. The result is a perfectly timed MIDI region, allowing
|
|
to correct rhythmically poor performance.
|
|
</p>
|
|
|
|
<p>
|
|
This dialog is accessed via the <kbd class="menu">Region > MIDI > Quantize...</kbd>
|
|
while having a MIDI region selected, or by <kbd class="mouse">right</kbd> clicking
|
|
a MIDI region, <kbd class="menu"><em>Name_Of_The_Region</em> > MIDI > Quantize...</kbd>
|
|
or with the default <kbd class="mod2">5</kbd> shortcut and includes:
|
|
</p>
|
|
|
|
<table class="dl">
|
|
<tr><th>Snap note start</th>
|
|
<td>If checked, the start of the notes will be aligned to the grid as defined
|
|
in the following combo-box (see below)</td></tr>
|
|
<tr><th>Snap note end</th>
|
|
<td>If checked, the end of the notes will be aligned to the grid as defined
|
|
in the following combo-box (see below)</td></tr>
|
|
<tr><th>Threshold (ticks)</th>
|
|
<td>Defines how close from a grid point a note must be in order to be quantized. Notes farther than this number of <a href="@@timecode-generators-and-slaves">ticks</a> will not be affected.</td></tr>
|
|
<tr><th>Strength</th>
|
|
<td>Defines how close to its new position the note must be moved, as a percentage of the nominal distance (allowing for a non-perfect quantization, i.e. just making the performance rhythmically better without giving it a machine-generated feel)</td></tr>
|
|
<tr><th>Swing</th>
|
|
<td>Applies a <em>swing</em> to the midi notes, i.e. delays every 2nd note by this amount, to e.g. simulate a groovy drummer</td></tr>
|
|
</table>
|
|
|
|
<p>
|
|
The grid selection combo boxes allow a choice between the current <em>main grid</em>, or many beat subdivisions.
|
|
</p>
|
|
|
|
<p>
|
|
Both note start and note end can be selected at once, resulting in a 2-pass quantization:
|
|
the note starts are aligned to the grid (with or without the <kbd class="menu">swing</kbd>
|
|
and <kbd class="menu">Strength</kbd> parameters), then their ends are aligned.
|
|
</p>
|
|
|
|
<p>
|
|
The swing is a value between 0 and 130, and is relative to the user-selected grid
|
|
type: every note which is considered a second note (i.e. close enough to an odd
|
|
grid line as per the threshold value) will be delayed by this number of ticks.
|
|
</p>
|
|
|