MusicianCV · TRKey Signature meta event
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Timing and files
The first data byte indicates one sharp and the last major mode. The event does not transpose any sounding notes.
Key Signature meta event · FF 59 02 01 00 → G
File meta events, event positions and live transport messages serve different functions. Inspect this example in its proper context using an SMF reader or MIDI monitor.
Example
Code or time base / interpretation · FF 59 02 01 00 / G
Code or time base / interpretationFF 59 02 01 00 G
Try it
What unit is being used for timing?
Answer
Check the file’s PPQ or SMPTE division. MIDI Clock on the wire uses 24 pulses per quarter independently of SMF tick resolution.Related topics
Quantize: which timing are we adjusting?References
MIDI specifications and reference tables
Subject-expert review pending.