Apple Logic Pro 7 - Manual (Page 445)

Chapter 13 Event List 445
Numerical input starts from the left (which means you can simply enter the bar
number if you want). The units can be separated by either spaces, dots, or commas.
Position within the MIDI Region
If you select View > Local Position, the event positions don’t refer to their absolute
location within the song, but to their relative positions within the MIDI Region.
Position and Length in SMPTE Units
If you select View > Position & Length in SMPTE units, the position and length columns
switch to SMPTE units.
Status
This is where you can see the event type, as specified by the status byte of a MIDI
message. You cannot directly edit this parameter.
Cha
The MIDI channel used to record an event.
Remember that this MIDI channel will be replaced by the Channel parameter of the
playback instrument, during playback. The event is only output to the recorded MIDI
channel when the Channel parameter is set to All.
You should also note that the recorded MIDI channel is used to assign a polyphonic
voice to the note in Score Styles.
Num, Val
These columns contain event data bytes. Their meaning depends on the event type:
Length/Info
With controller events, this column shows the controller name.
With SysEx events, the manufacturer’s name.
With pitch bend events, a 14-bit value is displayed here; comprised of the first (Num)
and second (Val) Data bytes, combined. This value can be edited directly here.
With notes or Regions, the length is displayed here.
Status Num Val
Note Pitch Velocity
Control Controller number Value
Pitch LSB MSB
C-Press (not used) Value
P-Press Pitch Value
Program Bank Select Program number