v2.1.3 — Metronome detection fixes, tunable detection settings, bugfixes

Apple silicon · macOS 14+. The build is ad-hoc signed — on first launch, right-click the app and choose Open.

Highlights

• Metronome "Detect my tempo" now reliably registers your playing (onset-timestamp fix + lower attack floor), with a new live Signal diagnostic.
• Preferences (⌘,): new Detection tab (tunable attack/pitch thresholds) plus concert pitch (A4) and daily practice goal.
• "Min today" now counts all practice, including Vibrato and Scale Trainer.
• A general bugfix pass (lost-session-time, history chart, log-file safety, and more).