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number of controller events with relatively large changes in value, drag the mouse
quickly.
Creating a change that sounds smooth does not always require making the value
change by one on each tick. Bigger jumps may sound very gradual if the tempo is
fast. Also, many devices round off the controller values. For example, many
instruments respond to volume controller values of 100 and 101 with exactly the
same loudness. Using too high a density of controller events can backfire by
making the computer work so hard during playback that it is unable to keep up.
This will usually cause hiccups or poor timing during playback.
To Display Controller, RPN, NRPN, Velocity, Pitch-Bend, or
Aftertouch Data
1. Select the track whose controller or xRPN data you want to see by clicking on
the track number in the Track view.
2. Choose View-Piano Roll to display the Piano Roll view.
3. Click the Show/Hide Controller Pane button .
4. Choose the data you want to see according to the table:
SONAR displays the data in the controllers pane.
To Insert a Controller Value
1. In the Controllers pane, choose the data type, controller or xRPN number, and
channel (if applicable) from the lists in the toolbar.
2. Select the Draw tool or the Draw Line tool .
3. Click in the Controllers pane view at any desired time point and value.
To see this… Do this…
Controller data Choose Control from the first dropdown list in the
toolbar, and then choose the controller and channel
from the second and third dropdown lists
RPN or NRPN data Choose RPN or NRPN from the first dropdown list in
the toolbar, choose which RPN or NRPN you want
from the second dropdown list, and choose the
channel from the third dropdown list
Velocity data Choose Velocity from the first dropdown list
Pitch-bend data Choose Wheel from the first dropdown list, and the
MIDI
channel from the third dropdown list
Aftertouch data Choose ChanAft from the first dropdown list, and the
MIDI channel from the third dropdown list