Issues

• Dead-code disposition: wire up or delete unreferenced public API clusters

  enhancement
  sp80808/XPadInput#67 · Filter by author sp80808 opened on Aug 22, 2026

• Theory/transport math polish batch: deterministic pivot chords, triad guide-tone phantom, bar/beat denominator

  enhancement
  sp80808/XPadInput#66 · Filter by author sp80808 opened on Aug 22, 2026

• VoiceLeadingEngine: implement real pianoSATB cost or remove the strategy option

  enhancement
  sp80808/XPadInput#65 · Filter by author sp80808 opened on Aug 22, 2026

• Analog filter lifecycle: no reset on controller disconnect/reconnect; TimeNormalizedEMA frozen after backwards timestamps

  bug
  sp80808/XPadInput#64 · Filter by author sp80808 opened on Aug 22, 2026

• Face-button release re-derives pitch instead of emitting press-time note; suppressed edges lose note-offs

  bug
  sp80808/XPadInput#63 · Filter by author sp80808 opened on Aug 22, 2026

• SmartSolo strike detection wraps at ±π — rear-of-stick sweeps spuriously retrigger solos

  bug
  sp80808/XPadInput#62 · Filter by author sp80808 opened on Aug 22, 2026

• CalibrationWizard.finish() callable from any state — persists bogus 85% travel ceiling; validate on load

  bug
  sp80808/XPadInput#61 · Filter by author sp80808 opened on Aug 22, 2026

• PracticeEngine auto-advance uncancellable — stale timers skip steps and corrupt subsequent sessions

  bug
  sp80808/XPadInput#60 · Filter by author sp80808 opened on Aug 22, 2026

• Harden MIDIEngine concurrency & endpoint lifecycle: unlocked getters, TOCTOU endpoint leak, unsync'd SysEx buffer, no server-notification recovery

  bug
  sp80808/XPadInput#59 · Filter by author sp80808 opened on Aug 22, 2026

• SMFExporter: non-stable sort can reorder equal-tick events, corrupting RPN/tempo-before-note ordering; VLQ unclamped

  bug
  sp80808/XPadInput#58 · Filter by author sp80808 opened on Aug 22, 2026

• MIDI 1 transport silently drops SysEx ≥4 bytes — MIDI-CI negotiation impossible on default protocol

  bug
  sp80808/XPadInput#57 · Filter by author sp80808 opened on Aug 22, 2026

• MIDI 2 adapter encodes note velocity into UMP attributeData field — strike/release velocity lost

  bug
  sp80808/XPadInput#56 · Filter by author sp80808 opened on Aug 22, 2026

• Performance recording pipeline dead-ended — Export MIDI always writes canned C-major chord

  bug
  sp80808/XPadInput#55 · Filter by author sp80808 opened on Aug 22, 2026

• Sequencer: UInt64-underflow crash recording across loop wrap; clock drifts and ignores BPM changes

  bug
  sp80808/XPadInput#54 · Filter by author sp80808 opened on Aug 22, 2026

• Practice progress resets every launch — mastery keyed by per-launch UUID()s and grows without bound

  bug
  sp80808/XPadInput#53 · Filter by author sp80808 opened on Aug 22, 2026

• HarmonicWheel tension layer indexes pcs[5] unconditionally — crash on pentatonic scales

  bug
  sp80808/XPadInput#52 · Filter by author sp80808 opened on Aug 22, 2026

• Minor-key detection always false — major content served under minor keys

  bug
  sp80808/XPadInput#51 · Filter by author sp80808 opened on Aug 22, 2026

• PORTFOLIO CONTROL: XPI backburnered through current Aug–Sep delivery window

  sp80808/XPadInput#50 · Filter by author sp80808 opened on Aug 19, 2026
  

• Make performance coaching success-driven and fade with demonstrated mastery

  sp80808/XPadInput#33 · Filter by author sp80808 opened on Aug 16, 2026
  

• Add ergonomic mapping-conflict analysis for shared-thumb and sustained-modifier actions

  sp80808/XPadInput#32 · Filter by author sp80808 opened on Aug 16, 2026
  

• Research Sony Access and composite assistive control surfaces on current macOS

  sp80808/XPadInput#31 · Filter by author sp80808 opened on Aug 16, 2026
  

• Wire capability-gated touchpad input before advertising touchpad expression in MAP

  sp80808/XPadInput#30 · Filter by author sp80808 opened on Aug 16, 2026
  

• Make DualSense adaptive-trigger feedback physically truthful, cached and fatigue-aware

  sp80808/XPadInput#29 · Filter by author sp80808 opened on Aug 16, 2026
  

• Add confidence/evidence to inferred techniques and use RealismMode as acceptance policy

  sp80808/XPadInput#28 · Filter by author sp80808 opened on Aug 16, 2026
  

• Detect periodic vibrato intent instead of synthesizing vibrato from generic motion energy

  sp80808/XPadInput#27 · Filter by author sp80808 opened on Aug 16, 2026