Part VII–MIDI Sequencing
TASCAM SX-1
Reference Manual
159
MIDI Piano Roll Screens
Piano Roll screens are available on both the VGA
and the LCD screens.
VGA Piano Roll
From the
Tracks
screen on the VGA, click on the
Piano
Roll
tab to reach this window.
Track
Click on the arrow to select the MIDI track
you want to view.
Controller
Selects the type of MIDI controller or
Control Change message you want to view or edit.
When a MIDI data type is selected, a window to dis-
play this information opens below the Piano Scroll.
When
none
is selected, the window is hidden.
TIP
The MIDI Controller View window is only available
through the VGA display. The LCD
Piano Roll
screen does
not have this feature.
Edit Operation
Once a MIDI note, event, or region is selected, a
variety of edit operations are possible. Click on the
arrow in this field to open the
Edit Operation
menu to
choose an edit operation. These operations are
described on the following pages.
Add Note
Use this operation to add a specific note
at a particular location.
Start Time
This field allows the start time of the
note to be entered.
Note
This field designates which MIDI note will be
entered on the track.
On Velocity
This field sets the velocity of the note,
from 0-127.
Off Velocity
This field allows the user to determine
the Note Off velocity, from 0-127.
Duration
This field determines the point where the
new note will end.
Add Program Change
This operation allows
you to manually enter MIDI Program Changes.
Time
Use this field to set the point where the pro-
gram change will occur.
Program Number
This field lets you select a pro-
gram change number from 0-127.
Adjust Duration
This operation lets you change
the duration (or length) of a selected note (or notes).
Adjust %
This field represents the percentage that
the selected notes are lengthened.
Adjust Velocity
This operation lets you change a
selected note’s Note On velocity value. One or more
notes can be processed simultaneously.
Adjust %
This field represents the percentage that
the selected notes’ velocities are changed.
