Yamaha O2R Owner's Manual page 255

Time Code Counter
The timecode counter displays the incoming timecode.
For the SMPTE, MTC, and INT time references,
timecode is displayed in hours, minutes, seconds, and
frames. If you select INT (internal) timecode, the
timecode counters starts straightaway.
For MIDI Clock, timecode is displayed in bars, beats,
and MIDI clocks.
Offset
Using an offset, automix events can be moved backwards or forwards
relative to the incoming timecode.
For the SMPTE, MTC, and INT time references,
offset is specified in hours, minutes, seconds,
and frames.
For MIDI, it's specified in bars, beats, MIDI
clocks, and Time Signature.
Timecode Type and Frame Rate
Select the timecode type from the following list:
• SMPTE timecode
• MTC (MIDI Timecode)
• INT (internal SMPTE)
• MIDI (MIDI Clock)
Select the timecode frame rate from the following list:
• 24 frames per second
• 25 frames per second
• 29.97 frames per second (30 drop frame)
• 30 frames per second (29.97/30 non-drop frame)
Automix ENABLE
When the 02R receives timecode during enable status (box checked), it
will start playback of the AUTOMIX (or recording if it is in REC ready
mode). If the 02R is in disable status, the AUTOMIX will not function.
Automix 145
02R User's Guide