Commit Graph

65 Commits

Author SHA1 Message Date
daniel 30bc5a9e77 Tidy reasampler_processor.h ceiling, restamp contour publish, tighten pitch-shift test bound
Splits BuiltCapture/sourceRateRefusalText into processor_snapshot.h; fixes stale lock-nesting notes; restamp now also publishes liveContours_ like reload; tightens a slack test bound and one drifted comment.
2026-09-25 14:29:43 -04:00
daniel 648fa515ad Merge dev into ux-w1-t1-sample-rate: take the spline live-drag and plugin-drop work 2026-09-25 14:17:20 -04:00
daniel 64f314a6a4 Fix cross-rate Preserve splices, re-stamp on host-rate change, name the rate refusal
The splice crossfade now counts output frames and stops before the ring's far end (this also fixes a lap at matched rate). The search strides by the rate ratio. The editor takes its time base from its own decode. Same-rate output is pinned to hashes from before the change.
2026-09-25 14:17:11 -04:00
daniel 4567744b8f Fix spline-drag rollback, bake contour leak, held-note live miss, amp clamp
Editor close mid-drag now rolls back published contours like capture-loss does; bake detaches liveContours so a printed capture can't observe a live drag; a held note now receives a live publish that lands in the same block as a note-on; amp spline read clamped to [0,1].
2026-09-25 13:59:37 -04:00
daniel ec60cf78c6 Play cross-rate captures at their own pitch and length
The voice now converts the file's rate to the host's at note-on instead of assuming they match. Stage times resolve at the host rate, the filter solves at it, and the bake follows. Same-rate renders are unchanged bit for bit.
2026-09-25 13:44:39 -04:00
daniel f7505d0e53 Make spline EG drags audible live: held and new notes follow a dragged knot
Contours ride their own seqlock block into a double-buffered engine copy, and the swap step is smoothed. Each drag move publishes contours without a model write; release still commits and reloads.
2026-09-25 13:42:25 -04:00
daniel de34fbafdb Close two defeatable ReleaseProof guards and fix the static-lane skip's dead comparison
ReleaseProof{} and copy-reuse both compiled under this project's C++17;
user-provided ctor, deleted copy ctor and friend close them. The skip now
compares stored values, not norms, so it actually fires. Abort downgraded
to a debug assert.
2026-08-02 20:20:48 -04:00
daniel 9b5393098b Close pass four: undetented host curve read, LiveValues guard, ordering assert, static-lane fix, docs
Points toPlain's exponent arm at the undetented curve map so host reads
match the editor; adds a sizeof guard plus field-poison test for
LiveValues::operator==; skips the model write when an automation value
hasn't moved; corrects five stale doc citations.
2026-08-02 18:22:21 -04:00
daniel 1fd38bbd57 Bound the automation hold to the window the model has not caught up on, and make that authority model stated, enforced and tested 2026-08-02 17:16:02 -04:00
daniel de5654fb6f Service both VST3 parameter channels, and promote pitch key-track and Trigger length so all 44 ids issue
The SDK's own single-component sample drains inputParameterChanges in
process() and implements setParamNormalized; automation was reading the
GUI channel alone. The audio thread now patches a block it solely owns.
2026-08-02 16:22:17 -04:00
daniel bfaa0f2614 Report the instrument's automatable parameters to the host under a frozen id table, in signal-flow order, with real units
42 of 44 ids issued: pitch key-track and Trigger length stay reserved
pending a live path. Master gain reclassified Live — it never reloaded.
2026-08-02 15:14:16 -04:00
daniel da14509ab5 Restore the bank fold and usage publish to the resume path, guard setActive against repeats, and make the meter fold's bound literal
The resume also hands back to a full reload when the fold moves the loaded capture's decode source, so the refs table and the audio cannot skew.
2026-08-02 14:06:37 -04:00
daniel 5c6525fb91 Decouple the instrument reload from VST3 activation, and make the master meter's accumulate exact 2026-08-02 14:02:26 -04:00
daniel d4acb3feb5 Merge Γ-W2-T1: Rate and Pitch compound into one read increment, on a three-state commit predicate and payload v16 2026-08-02 13:52:32 -04:00
daniel cbe2369037 Bake window: derive it from the rate the voice actually reads at, so a dialled Rate or downward Pitch no longer truncates the file 2026-08-02 13:52:31 -04:00
daniel f1168e16eb Close Γ-W1-T7 re-review: pitch-sync cadence math, floor-model regression check, evidence-count fix, one-home comments
New cadence-collapse-band test at P=1470 shows PSOLA eliminates the corner rather than regressing it (18.52% -> 0.00%).
2026-08-02 13:52:31 -04:00
daniel 248f2f3842 PITCH/RATE deck: Rate and Pitch knobs compounded into one read increment, on a three-state commit predicate and payload v16 2026-08-02 13:52:31 -04:00
daniel 91bd6f51a2 Period detection: silence is not dissent but an absent period is — the agreement denominator is the probes that carried signal 2026-08-02 13:52:31 -04:00
daniel 9228e93750 Preserve's period detection: probes are placed by position, and a sustain loop is the span analysed 2026-08-02 13:50:14 -04:00
daniel 334022c0f1 Gamma-W1-T7: gate PSOLA's two untested wires, fix the cadence test's contradictory rationale, add a vacuity guard 2026-08-02 13:50:14 -04:00
daniel 93230208ff Γ-W1-T7: make Preserve's splices pitch-synchronous — the jump is a whole number of the source's own period, detected once at load
30 Hz out-of-band energy 15.45% -> 0.00%; the 29 Hz rate-2.0 detune -133 -> +0 cents.
An unknown period keeps the fixed-window geometry bit for bit. The detector cannot
reach process(): sampler_core does not link it.
2026-08-02 13:50:14 -04:00
daniel 91c1b78d5e Γ-W1-T2: the published GR meter reads the limiter, not the mute
Retire the effectiveGain blend so the meter's minimum tracks smoothGain's own
reduction against real input, unscaled by the transition mute — a toggle over
quiet material now reads no reduction instead of pinning to 0.
2026-08-02 13:50:13 -04:00
daniel 6232851c6b Γ-W1-T2: the limiter toggle is a mute, not a crossfade — the ceiling holds across both transitions
The equal-gain dry/wet blend let a peak through at (1-m) of its level. Now the
fade rides only the limited path and the hard edge lands on silence.
2026-08-02 13:50:13 -04:00
daniel 0612abbddb Γ-W1-T2 review: one restart funnel, tighter ceiling proof, effective-gain meter
Fold setLimiterEnabled's restart request into setInstrumentParams so every writer
keeps the host's latency report in sync. Pin the window-sizing identity, drop the
per-sample modulo, tighten the ceiling tolerance, publish the blended gain.
2026-08-02 13:50:13 -04:00
daniel 3baf4ee50b Γ-W1-T2: the master bus — a true-peak limiter whose ceiling is a theorem, the meter's published half, and the plugin's first PDC report 2026-08-02 13:50:13 -04:00
daniel abace156a5 Fix inverted splice-cadence test: assert artifact energy, not zero-crossing period
Zero-crossing counting was anti-correlated with the real defect (splice debris
fools it). Now asserts energy outside the fundamental, with an alignable control,
matching test_preserve_low_frequency.cpp's approach.
2026-08-02 13:47:19 -04:00
daniel ac653aa581 Measure Preserve's splice-alignment geometry on low-frequency material
A splice can only relocate by [0.75, 1.25]*window, so periods with no multiple
in that interval never phase-align — at 50 ms, f < 16 Hz and 26.7-32 Hz.
Harness runs by hand; too slow to gate.
2026-08-02 13:47:19 -04:00
daniel ae59e9b70d Γ-W1-T5 remediation: narrow the rate-bound claim, fix baseline/measurement provenance, correct §2.4 framing
Re-derives the splice-cadence inequality and adds a corner probe that FAILS at
P=500 by design, pending a ruling. Names the baseline commit and harness edit,
fixes measurement methodology, corrects the Trigger-AHD/rate coupling framing.
2026-08-02 13:47:19 -04:00
daniel 589a8e078b Γ-W1-T5: a real Preserve time-stretcher — write rate is duration, tap rate is pitch
Generalizes the correlation-aligned SOLA delay line so the feed and the shift are
independent rates over one ring. Unity is bit-identical to the shipped read, asserted
against a hash baseline captured pre-change.
2026-08-02 13:47:19 -04:00
daniel 65f6070348 Bake window: derived note lengths carry exact durations, not ladder rungs — a long take is no longer cut at 384 beats
Hold keeps its picker. Also: one home for the %-fold, duration-ordered Hold travel, and a corrupt tail degrades to absent rather than fabricating one.
2026-08-01 21:10:38 -04:00
daniel 19aeb92775 Bake window derives itself: %-knob fold, declick pad, Gate held to exhaustion, preview velocity; Hold is the one knob a loop needs 2026-08-01 20:26:04 -04:00
daniel 2e09776342 fix: stroke arcs and splines analytically — opaque core, angle-independent weight
LICE_Arc never reaches opacity and ThickFLine's width is minor-axis. One
distance-to-polyline coverage mask, blended once, replaces both.
2026-08-01 13:18:21 -04:00
daniel aedcc6976c fix: pin the waveform arbitration in a testable predicate, close round-4 review minors
Extracts resolveWaveformClaim (core/instrument/ui/spline_edit) so the shell's node/tab/marker click resolution is unit-tested directly, not just its input geometry; folds the staged-envelope node into it; fixes comment accuracy, a cost regression, and test fidelity issues.
2026-08-01 00:17:06 -04:00
daniel 757e1585d6 fix: close round-3 review findings — smallest-target-first, residue test fix, extraction
Waveform overlay now resolves node/tab/marker click collisions by target area instead of check order; residue test now uses a distinguishing fixture; Gate-unavailable-while-drawn logic extracted to one pure helper shared by resolvePlay and applyControl.
2026-07-31 23:44:05 -04:00
daniel c3d67bc3da fix: close round-2 review findings — Critical silent-note bug plus majors/minors
Fixes the 2-point spline-EG early-free bug causing silent fade-ins, the pitch/filter enable-toggle Trigger-forcing hole, the contour-node/marker pixel shadow, missing deck-residue test coverage, and stale comments in knob_deck and spline_edit.
2026-07-31 23:12:08 -04:00
daniel 1c774226d3 fix: close review findings on spline EGs — engine, codec, and popup/overlay UI grammar
Live pitch depth, Gate/Spline enable-rule agreement, inert kTrigLength, NaN wire guards, hard-flag-tail corruption no longer wipes the record, RT/cold spline tie-break, retired alt-click, marker-shadow fix, plus new test coverage.
2026-07-31 22:27:41 -04:00
daniel e44bd42dd9 instrument: spline EGs — hard points on the one shared spline, a drawn contour per envelope beside its staged state, payload v13 2026-07-31 21:33:59 -04:00
daniel 5e290119c5 instrument: the filter's velocity depth knob returns and multiplies the bipolar curve; the pre-v12 lift is a pure domain re-tag 2026-07-31 20:24:40 -04:00
daniel cfb53aade3 fix: close review findings on the velocity-curve deck and bipolar curves
Cancels the curve-node drag whenever the popup closes so Esc mid-drag can't alias the amp curve; generalizes CurveTarget routing to one switch; fixes stale/overstated comments; clamps a pre-v12 depth fold; adds deck-inertness and filter-fold test coverage.
2026-07-31 19:46:37 -04:00
daniel 9d38f87a2d instrument: one VELOCITY deck for all three velocity curves, bipolar and off by default for pitch and filter
Payload v12 appends the new velocity->pitch curve and folds the retired filter velAmount into its now-bipolar curve, so pre-v12 projects reopen sounding identical. Preview button takes a drawn play triangle.
2026-07-31 19:15:17 -04:00
daniel 3cb22e984d loop: fix the crossfade seam's residual discontinuity, plus six review minors
Normalizes crossfadeWeight over crossfade-1 so the last rendered frame lands at exactly the incoming tap instead of a residual step; corrects the CLAUDE.md invariant and seam test to match. Shares lerpSource/crossfadedSource/maxCrossfade, fixes stale docs/constants, and clears crossfade on the loop-OFF gesture.
2026-07-31 17:59:58 -04:00
daniel 0fe4166d7d loop: crossfade the Gate sustain seam, and unshadow the loop handles that made loop points look gone 2026-07-31 17:36:36 -04:00
daniel 03fb471c92 instrument: fix AHD DecayEnd overlay/grab defect, pin flaky curve test, close comment/doc findings 2026-07-31 10:19:45 -04:00
daniel 2fa1405b06 instrument: fix AHD node-tracking/tie-break/live-latch defects and close staged-envelope-curve test gaps 2026-07-31 09:52:17 -04:00
daniel d60ab1524a instrument: latch the note done at the read-head run-off, fit the migrated fades, and lift the curve dial and overlay selection into pure modules 2026-07-31 09:17:04 -04:00
daniel 13e8c5c4d9 instrument: one staged-envelope system — per-segment curves, the sustain-less AHD, and a shared overlay for all three envelopes
Trigger's fade pair folds into the AHD (and goes live); the release anchors right;
Preserve rings its synthetic tail out instead of cutting it. Payload v10.
2026-07-31 08:37:57 -04:00
daniel bbc7dc70bb instrument: snap live params onto a fresh voice, roll a live drag back on capture loss, serialize the seqlock's two writers 2026-07-30 21:39:56 -04:00
daniel 1dade0bfcf instrument: deliver continuous playback params live to sounding voices via a seqlock block, holding normalized stage position across time edits 2026-07-30 21:03:05 -04:00
daniel 0cfd9b6236 filter: sweep the corner continuously; raise the editor floor to 840x620
Cutoff-only re-solve (15.5 vs 56.9 ns/frame) makes the unquantized sweep
affordable, replacing the 2048-step mod quantizer. Live-compute parameters
remain blocked on a shell-architecture ruling.
2026-07-30 18:12:10 -04:00
daniel 39389c1183 fix: guard filter tail NaNs, skip static-filter envelope work, pin stereo filter path, correct stale comments
Codec fallback for non-finite filter fields, a modAmount==0 early-out in tickFilterCutoff,
new stereo render tests for the dual-mono mirror, and comment/test accuracy fixes flagged
in review (stale deck-width claims, restated invariants, drifted CMake link comments).
2026-07-30 17:35:45 -04:00