feedBack/docs/benchmarks/note_detect_v2/BENCHMARK.md

Slopsmith Note Detect Benchmark — v2

A slower-paced companion to v1, focused on what players can actually land cleanly. Half-note spacing throughout (~1.33 s between events at 90 BPM), with multiple strumming sections — single chord voicings repeated at half-note cadence — to exercise the chord scorer's consistency across a sequence of strikes.

• Tempo: 90 BPM
• Tuning: E standard (no capo)
• Audio: metronome click track only — play over the click.
• Duration: 181 s

Sections

Section	Tests
A. Open strings (slow walk)	Basic mono detection, low → high → low at half-note pacing
B. 5th-fret (slow walk)	Fretted-note detection, ascending half-notes
C. Sustained notes	Long-hold pitch detection, 4 s each
D. E5 power chord strum	Chord scorer on a 2-string voicing, 8 strums
E. A5 / E5 alternating	Chord scorer on a voicing change, 8 strums total
F. E major strum	6-string dense voicing, 8 strums
G. A major strum	5-string voicing (skips low E), 8 strums
H. D major strum	4-string voicing (skips low E + A), 8 strums

No hammer/pull, no bends — those are next on the algorithm-tuning list and aren't useful as benchmarks until that work lands.

Reporting

Share the diagnostic JSON (schema note_detect.diagnostic.v1). Filter benchmark_hint to bucket v1 vs v2 runs.

Source

Built by docs/benchmarks/note_detect_v2/build_benchmark.py.