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This page is The Alligator — stem audio vs tab-MIDI. It is one of the projects Brandon built and put online. The grown-up details are below, tap Grown-up mode to read them the normal way.

The Alligator — stem audio vs tab-MIDI

Shiner — BELIEVEYOUME · red bands mark where the stem sounds but the MIDI has no note · song 216s

Reading this. The top trace is the stem's recorded energy, the lower lane is the tab MIDI for that instrument. A red band is audio-present and MIDI-absent: the player is heard, the tab wrote nothing.
Vocals stem sounding 160s · MIDI notes 48s · gap 121s (56%), 29 regions
stem energy (RMS) MIDI notes 1:453:213:121:381:282:521:332:47
Rhythm Guitar stem sounding 211s · MIDI notes 171s · gap 42s (19%), 1 regions
stem energy (RMS) MIDI notes 2:52
Lead Guitar stem sounding 167s · MIDI notes 168s · gap 17s (8%), 2 regions
stem energy (RMS) MIDI notes 3:183:07

Largest gap regions

InstrumentStartEndDurationMean level
Vocals1:452:2539.2s-7 dB
Vocals3:213:3211.2s-15 dB
Vocals3:123:218.5s-13 dB
Vocals1:381:457.1s-6 dB
Vocals1:281:334.9s-9 dB
Vocals2:522:563.4s-14 dB
Rhythm Guitar2:523:3441.9s-4 dB
Lead Guitar3:183:3416.4s-15 dB
Lead Guitar3:073:070.6s-33 dB