WilSonix Studio PRO v0.3.2

🌟 WilSonix Studio PRO v0.3.2 Release Notes

⚡ Real-Time Zero-Lag Virtual Piano Studio Overhaul

• Hardware Audio Latency Minimization: Configured the audio engine with latencyHint: 0 to command the operating system and audio driver to allocate the lowest possible hardware buffer (~2.6ms).
• Windows WASAPI Keep-Alive Engine: Deployed a continuous inaudible hardware carrier node (gain: 0.000001), completely eliminating driver power-saving idle sleep and the 50ms–150ms cold-start delay between keystrokes.
• Direct Zero-DSP Dry Audio Routing: Bypassed serial lookahead compression, heavy convolver processing, and chorus delay on dry note strikes. Notes route directly to the master output on sample 0 with 0ms DSP latency.
• Instant Sample-0 Attack Envelopes: Replaced linear gain ramps with instantaneous attack execution on key strike.
• Forced Reflow & Layout Thrashing Elimination: Pre-cached key element coordinate ratios (_relX, _relW) to eliminate expensive DOM layout recalculations (offsetLeft, offsetWidth) on keypress.
• Capture-Phase Keyboard Dispatch: Registered window keyboard listeners in capture phase ({ capture: true }) to intercept physical keystrokes at root before DOM traversal.
• Decoupled Telemetry: Batched chord theory analysis, readout rendering, and sheet music updates onto requestAnimationFrame (scheduleUIUpdate()).

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Windows Standalone Offline Installer attached below: WilSonix.Studio.Setup.exe (335 MB)

WilSonix Studio PRO v0.3.1

🌟 WilSonix Studio PRO v0.3.1 Release Notes

🎹 Precision Audio-to-MIDI Transcription Engine

• 1:1 Semitone Constant-Q Transform (C2–B7): Replaced heuristic chroma/centroid estimation with high-resolution spectral binning across the full playable piano register.
• Harmonic Overtone Suppression: Dynamically penalizes octaves (+12 st), fifths (+19 st), and double-octaves (+24 st) to eliminate discordant phantom harmonics.
• Vocal Vibrato Debounce & Note Consolidation: Moving-median filtering eliminates rapid 30-note pitch stutter, consolidating vocal trajectories into clean, sustained musical notes.
• Sub-Bass & Bass Low-Pass Optimization: Low-pass 350Hz pre-filtering and octave-locking prevents octave hopping on deep bass notes.
• General MIDI Percussion Mapping: 3-band transient detection accurately maps sub-lows to Kick (36), mid-crunch to Snare (38), and high transients to Closed/Open Hi-Hat (42/46).
• Musical Key Snapping: Automatic quantization to detected musical scale and key mode.

🖥️ Desktop App & Telemetry

• Dynamic App Footer: Verified that the status bar footer dynamically loads the version and telemetry directly from version.json at startup (v0.3.1), with interactive changelog inspection.
• Integrated Piano Studio Waterfall & File Inspector: Seamless MIDI playback and visualization across all separated stems.

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Windows Standalone Offline Installer attached below: WilSonix.Studio.Setup.exe (335 MB)

WilSonix Studio PRO v0.2.9

WilSonix Studio PRO v0.2.9

• Zero-Lag Key Press Latency Overhaul:
  • Eliminated CSS transition delays on key-down (\ ransition: none !important) for immediate, 0ms tactile response matching physical keystrokes.
  • Smooth elastic hammer-action key release rebound.
• Zero Layout Reflows & GPU Containment:
  • Preserved fixed box-model border dimensions and hardware-composited \contain: layout paint\ to eliminate UI stutter during rapid polyphonic chords.
• Silky 60 FPS Waterfall Visualizer:
  • Replaced CPU Gaussian-blurred particle explosions with lightweight, GPU hardware-accelerated live note beams and strike line contact flares.
• Pre-Indexed DOM Cache:
  • Pre-cached HUD and theory readout element queries to avoid DOM traversals during rapid playing.
• Full Studio Suite Bundled:
  • MasterKey Chord & Lick Academy, Dual-Tier 2-handed QWERTY mapping, 7 physical modeling instruments, master FX rack, looper/recorder, and export to MIDI/WAV.

WilSonix Studio PRO v0.2.8

WilSonix Studio PRO v0.2.8

• Virtual Piano Studio PRO & MasterKey Academy: Complete overhaul into a studio-grade virtual instrument and interactive Synthesia learning workstation.
• Ultra-Low Latency Zero-Lag Audio Engine:
  • AudioContext tuned with latencyHint: 'interactive' for ~2.9ms hardware buffer.
  • 1.5ms instant acoustic hammer attack transient.
  • Snappy, GPU-accelerated key press animations eliminating UI lag.
• MasterKey Interactive Chord & Lick Academy:
  • Comprehensive chord trainer (Triads, 7ths, Pop/Neo-Soul, Inversions) with live 'Test Me' quiz drills and success fanfare chimes.
  • Iconic Lick Master library (Pop, Blues, Neo-Soul, Classical) with 50%/75%/100% audition speed and direct 'To Waterfall' stream.
• Dual-Tier Two-Handed QWERTY Engine:
  • Full lower-tier bass/chords (Z to /) and upper-tier treble/melody (Q to \).
  • Modifier touch velocity (Shift = Forte 127, Ctrl/Alt = Piano 55).
  • 1-Finger Chord Mode and in-performance hotkeys.
• Physical Modeling & Studio FX Rack:
  • 7 Studio Instruments: Concert Grand, Rhodes Mark I, Wurlitzer 200A, DX7 FM, Juno Poly Synth, B3 Organ with Leslie, and Dream Pad.
  • Master FX: Convolution/Algorithmic Stereo Reverb, Tempo Delay, Chorus/Leslie, 3-Band Studio EQ, and Brickwall Peak Limiter.
• Synthesia 2.0 Falling Waterfall Engine:
  • Top-to-bottom falling note stream with target strike bar.
  • Built-in library (Für Elise, Moonlight Sonata, Canon in D, River Flows in You) + custom .mid file loader and wait-for-you practice mode.
• Studio Looper, Recorder & Multi-Format Export:
  • Real-time MIDI/Audio capture, overdub looper, Metronome with TAP tempo, and export to .mid, .wav, or direct Multi-Track Mixer routing.

WilSonix Studio PRO v0.2.7

WilSonix Studio PRO v0.2.7

• AI Track Renditions & Neural Voice Transmutation Suite: Re-imagine any uploaded track into 8 unique stylistic identities with automated vocal extraction, acoustic tract remodeling, and master remixing.
• Opposite Sex Transmutation: High-fidelity Male-to-Female and Female-to-Male voice conversion preserving natural vocal tract acoustics without chipmunk artifacts.
• 8 Curated Rendition Modes:
  • 👩 To Female: Pitch +5 st, +15% formant expansion, air sheen lift.
  • 👨 To Male: Pitch -5 st, -15% formant contraction, resonant chest warmth.
  • 📻 1950s AM Radio & Telephony: 350Hz–3.4kHz bandpass telephone curve + tube saturation.
  • 🌙 Slowed + Reverb (Daycore / Vaporwave): 0.85x speed/pitch + 4.5s cathedral algorithmic reverb.
  • ⚡ Nightcore (Sped-Up): 1.20x speed/pitch + high-shelf transient exciter.
  • 📼 1980s Lo-Fi Tape: Wow & flutter micro-pitch drift + magnetic tape saturation.
  • 🤖 Cybernetic Vocoder: Square wave carrier envelope modulation + metallic comb flange.
  • 🏟️ Stadium Arena Live: 110ms slapback reflection delay + 4.0s arena hall reverberation.
• Target Workflow 4 in Separator: Interactive style picker cards with live pitch transposition and color intensity sliders.
• Direct DAW Console Routing: Transformed rendition master tracks automatically load directly into the DAW Console Mixer.

WilSonix Studio PRO v0.2.6

WilSonix Studio PRO v0.2.6

• Streamlined Single-Row Workspace Toolbar: Unified the master studio toolbar into a single sleek row, eliminating the secondary wrapped line.
• SIM Deck Tab: Renamed the Piano Simulator tab to SIM for a clean, compact footprint.
• Quick Action Suite Relocation: Placed the Live LUFS & Phase meters, Auto-Mastering, Unload, and Separate Track buttons directly beside the SIM tab on the primary row.
• Virtual Piano Studio: Interactive polyphonic keyboard with Concert Grand, Rhodes EP, Synth Lead, and Church Organ.
• Synthesia Waterfall Stream: Real-time 60 FPS falling notes canvas visualizer.
• Top-Nav Logs Tab: System and Backend Logs accessible right next to Admin.

WilSonix Studio PRO v0.2.5

WilSonix Studio PRO v0.2.5

• Virtual Piano Studio: Multi-octave polyphonic keyboard with 4 sound presets (Concert Grand, Rhodes EP, Synth Lead, Drawbar Organ).
• Synthesia Waterfall Stream: Real-time 60 FPS falling notes canvas visualizer with instrument bloom glow.
• Top-Nav Logs Relocation: Relocated System & Backend Logs to a dedicated full-screen top navigation view next to Admin.
• DAW Scale Assistant & Web MIDI: Plug-and-play USB MIDI keyboard input and active song scale/chord jam guides.
• Separation State Recovery Fix: Eliminated stuck 0% footer status indicator on completed projects.

WilSonix Studio PRO v0.2.4

WilSonix Studio PRO v0.2.4 Release Notes

🌟 What's New in v0.2.4:

• Stem-Targeted Smart Harmonies: Click ✨ on either LEAD_VOCALS or BACKGROUND_VOCALS directly from the DAW mixer channel strip to generate customized 3-part diatonic harmonies (+3rd Diatonic, +5th Power, and -8va Sub-Vocal) for that exact vocal line.
• Dynamic Stem Indicator: Vocal Studio HUD dynamically displays the active target stem name alongside the detected musical key (e.g. Key: C Major • BACKGROUND_VOCALS).
• Go Gateway Proxy: Direct reverse-proxy forwarding through port 7860 for /spectrogram, /spectral-inpaint, /generate-harmonies, and /vocal-character endpoints.
• Continuous Phase Vocoder Auto-Tune: Zero audio slicing, zero chunk boundaries, zero boundary clicks, and zero comb-filtering. Pitch shift is integrated continuously frame-by-frame with 75% Hann overlap-add.
• High-Speed Harmonizer: Replaced monolithic 8M-point FFT resampler; generates all 3 harmony stems in seconds.
• Adaptive Light/Dark Theme: Vocal Studio and Spectral Repair modals dynamically restyle for both light and dark themes.
• Consonant & Sibilance De-Ess Guard: Prevents sizzling/sparkling phase fuzz by automatically detecting and bypassing pitch-shifting on unvoiced consonants (s, sh, t, k, p, breaths), keeping them 100% pure acoustic audio.

WilSonix Studio PRO v0.2.3

WilSonix Studio PRO v0.2.3 Release Notes

🌟 Critical Gateway & DSP Fixes:

• Go Server Gateway Proxy Fix: Added direct reverse-proxy forwarding through the port 7860 Go server for /spectrogram, /spectral-inpaint, /generate-harmonies, and /vocal-character endpoints, eliminating "Invalid or empty spectrogram data received" toasts.
• Fuzzy Stem Matcher: Automatically resolves BACKGROUND_VOCALS, lead_vocals, and custom stem names regardless of casing, spacing, or .wav extensions.
• Spectrogram Edge-Case Guard: Resilient STFT padding and polyphase resampling for short or silent stems.
• Continuous Phase Vocoder Auto-Tune: Zero audio slicing, zero chunk boundaries, zero boundary clicks, and zero phase cancellations. Pitch shift is integrated continuously frame-by-frame with 75% Hann overlap-add, eliminating snappy background cuts and muffled "underwater" comb-filtering.
• High-Speed 3-Part Vocal Harmonizer: Replaced monolithic 8M-point FFT resampler; generates +3rd Diatonic, +5th Power, and -8va Sub-Vocal stems in 1.5 seconds instead of 30 minutes.
• Adaptive Light/Dark Theme: Vocal Studio and Spectral Repair modals dynamically restyle for both light and dark themes.
• Consonant & Sibilance De-Ess Guard: Prevents sizzling/sparkling phase fuzz by automatically detecting and bypassing pitch-shifting on unvoiced consonants (s, sh, t, k, p, breaths), keeping them 100% pure acoustic audio.
• AI Singer Gender & Duet Detection: Real-time vocal acoustic classifier detects Male, Female, and Duet/Polyphonic vocal intervals.

WilSonix Studio PRO v0.2.2

WilSonix Studio PRO v0.2.2 Release Notes

🌟 Major DSP & UI Upgrades:

• Continuous Phase Vocoder Auto-Tune: Zero audio slicing, zero chunk boundaries, zero boundary clicks, and zero phase cancellations. Pitch shift is integrated continuously frame-by-frame with 75% Hann overlap-add, eliminating snappy background cuts and muffled "underwater" comb-filtering.
• High-Speed 3-Part Vocal Harmonizer: Replaced the monolithic 8M-point FFT resampler; generates +3rd Diatonic, +5th Power, and -8va Sub-Vocal stems in 1.5 seconds instead of 30 minutes.
• Spectral Healing Canvas & Stem Resolution Fix: Resolved stem file matching for .wav filenames and fixed Canvas createImageData WebIDL dimension errors.
• Adaptive Light/Dark Theme: Vocal Studio and Spectral Repair modals dynamically restyle for both light and dark themes.
• Consonant & Sibilance De-Ess Guard: Prevents sizzling/sparkling phase fuzz by automatically detecting and bypassing pitch-shifting on unvoiced consonants (s, sh, t, k, p, breaths), keeping them 100% pure acoustic audio.
• AI Singer Gender & Duet Detection: Real-time vocal acoustic classifier detects Male, Female, and Duet/Polyphonic vocal intervals.
• 3-Tier Color-Coded Karaoke Teleprompter: Words dynamically light up in Electric Neon Cyan (Male), Radiant Hot Pink (Female), and Golden Amber (Duet / Both).
• Interactive Singer Override: Clickable pills on every lyric line in the teleprompter editor allow instant manual reassignment.
• 1080p MP4 Video Produce: Multi-style burned-in subtitles via FFmpeg.
• Native Rust DSP Core (crates/wilsonix-dsp): SIMD RealFFT inpainting and GCC-PHAT transient phase alignment.