Tools · Software · Experiments

A-Lab

A showcase of custom-built software tools, audio utilities, AI development harnesses, and synthetic experiments created for video game and film audio workflows.

Showcase

Tools & Experiments

Every software tool here was crafted to solve specific challenges in audio production, sound editing, AI orchestration, and system recording.

SoundVault Vault Collections and Resonance Recommendations
SoundVault Clean Software View Software View
Vault Collections Vault View
Sound Explorer View Sound View
Fade Curve Audio Editor Curve Editor
Audio Explorer & Search Engine

SoundVault

An intelligent sound explorer with project Vaults, curated Collections, and AI-powered Resonance sound matching.

Designed specifically for sound designers and audio editors to organize, curate, and retrieve audio assets instantly. Features two distinct operation modes: Sound Mode for deep library exploration and semantic search, and Vault Mode for curating project-focused collections. Includes Resonance (an intelligent sound recommendation engine that suggests matching assets based on collection signatures), Echo This (a complex spectral & semantic similarity filter), a built-in wave fade editor, and background spectral indexing.

  • Project Vaults & Collections
  • Resonance AI Recommendations
  • Echo This Spectral Search
  • Integrated Fade & Wave Editor
  • Multi-Level Indexing

Electron Python Spectral Audio ML DSP

View Repo
VibeGraph AI Node Development Canvas
AI Visual Programming

VibeGraph

An alternative node-based AI harness replacing linear chat with visual blueprint logic and structured graphs.

Linear chat windows can quickly obscure complex software architecture. VibeGraph provides a visual node-graph harness where developers construct targeted AI workflows — similar to Unreal Blueprints. Each node performs specific tasks (Intent, Plan, Build, Verify, Review, Decision, Document). Connect any LLM model via API, orchestrate subgraphs as macro nodes, and maintain strict control over project artifacts, state, and codebase structure.

  • Node Blueprint Engine
  • Multi-Model API Integration
  • Codebase Artifact Control
  • Subgraph Macro Nodes
  • Task-Specific Nodes

TypeScript React LLM APIs Graph Execution Engine

Marker Master Color Category Presets
Marker Master Hero Render Commercial Hero
Marker Categories Window Category Tags
Visibility and Bulk Control Panel Visibility Control
REAPER Arrangement View Timeline View
REAPER Workflow & Tagging

Marker Master

Streamlining REAPER marker organization with color-coded categories, bulk visibility toggling, and project presets.

Marker Master brings structure to chaotic marker timelines in REAPER. It enables sound designers to create, group, and color-code marker tags into distinct categories (Impacts, Foley, Ambience, Music, Magic). Users can toggle category visibility, solo or hide specific marker types in bulk, navigate quickly through markers, and seamlessly import/export tag presets across REAPER projects.

  • Category Tagging
  • Solo & Hide Categories
  • Custom Color Palettes
  • Project Preset Import
  • Instant Filtering

Lua ReaScript REAPER DAW

REAPER Video Optimizer Interface
Video Transcoding & Performance Utility

REAPER Video Optimizer

A lightweight, hyper-optimized Windows desktop utility designed to convert videos to REAPER-friendly MOV format (MJPEG intra-frame + uncompressed 16-bit 48kHz PCM audio).

Eliminates timeline stutter, video decoding lag, freezing, and audio clicks/pops when scoring or editing audio to picture in REAPER. Converts any video format (MP4, MKV, AVI, etc.) into an optimized intra-frame container (.mov with MJPEG video and uncompressed 16-bit 48kHz PCM audio). Features an embedded standalone FFmpeg engine, sequential batch processing queue, customizable output paths, and a clean native dark interface.

  • REAPER Optimized (.mov MJPEG + PCM 48kHz)
  • Batch Processing Queue
  • Standalone & Portable (Embedded FFmpeg)
  • Customizable Output Path

Python PyWebView HTML/CSS FFmpeg REAPER DAW

Download Portable (.zip)

Single-file portable build, hosted on GitHub Releases. Download, extract with 7-Zip or WinRAR, and run REAPER_Video_Optimizer.exe — no installation required.

A-Studio multitrack DAW interface
A-Studio Workspace Workspace
A-Studio Timeline Timeline
Multitrack Audio Studio

A-Studio

A full multitrack DAW that runs 100% in the browser — import, edit, mix and export without your audio ever leaving your computer.

A-Studio is A-Lab's audio studio: a fullscreen multitrack timeline with drag-and-drop import, fades and automatic crossfades, razor cuts and multi-selection, volume automation, MIDI tracks with a floating piano roll and a built-in synthesizer, a real-time FX chain (EQ, compressor, reverb, delay, distortion), spectrogram analysis and WAV/MP3 export.

  • Multitrack Timeline
  • Fades & Crossfades
  • MIDI + Piano Roll + Synth
  • Real-Time FX Chain
  • 100% Local

HTML5 / CSS JavaScript ES Modules Web Audio API WebAssembly

Open A-Studio
A-Spatial Experiment — 3D acoustic ray tracing simulator
Spatial Audio & Acoustic Simulation

A-Spatial Experiment

An interactive 3D spatial audio and acoustic ray tracing simulator — real-time HRTF panning, image-source reflections, Eyring RT60 reverb and wall occlusion physics.

Built with Three.js and the Web Audio API: place sound sources and walk through a virtual scene while hearing true spatialization — HRTF-based panning, reflections computed with the image source method, reverberation modeled with Eyring RT60, and acoustic occlusion from wall geometry, all in real time.

  • Real-Time HRTF Panning
  • Image-Source Reflections
  • Eyring RT60 Reverb
  • Wall Occlusion Physics

Three.js Web Audio API Ray Tracing

Open A-Spatial Experiment
Real-Time System Audio

Sister Audio

Capture system audio directly in REAPER with a real-time rolling sampler, bypassing Windows audio driver issues.

Recording system audio, web playback, or game output on Windows often suffers from driver conflicts, WASAPI loopback issues, or virtual cable latency. Sister Audio runs directly inside REAPER, utilizing a real-time rolling audio sampler buffer to continuously capture system output and bounce it into your project timeline with zero latency and zero driver headaches.

  • Instant System Audio Capture
  • Real-Time Rolling Buffer
  • Driver Conflict Bypass
  • Zero-Latency Bounce

Lua ReaScript REAPER DAW Windows Audio

Petite Moog Pure Data Synthesis Panel
DSP & Analog Synthesis

Petite Moog

A faithful recreation of the legendary Minimoog analog synthesizer, patched entirely from scratch in Pure Data.

Petite Moog recreates the signature analog warmth and architectural routing of the iconic Minimoog within Pure Data. Features dual oscillator banks with selectable waveforms (triangle, square, sawtooth), a 24dB-style resonant filter section with cutoff frequency and emphasis controls, a loudness contour envelope (Attack, Decay, Sustain), mixer module, white/pink noise generator, FM cross-modulation, glide control, and a fully interactive keyboard GUI patch.

  • Dual Oscillator Bank
  • Resonant Filter & Cutoff
  • Loudness ADS Envelope
  • FM Cross-Modulation
  • Interactive Keyboard GUI

Pure Data (Pd) DSP Audio Analog Synthesis

Interactive Portfolio Web Design
Interactive Web Design

Portfolio Web

An interactive sonic universe built to present sound design, composition, and technical audio projects.

This very web application — designed and coded from scratch. Rather than a static list, it offers a cinematic, star-constellation navigation system where visitors explore audio projects, stream music tracks directly, interact with audio-reactive canvases, and experience spatial sound design through Web Audio API.

  • Constellation Canvas Nav
  • Spatial & Web Audio Engine
  • Reactive Visual Oscillators
  • Fully Responsive Layout

HTML5 / Vanilla CSS JavaScript ES6 Web Audio API Canvas Animation

Experiment · Room Acoustics

A-Space — Rooms & Portals Lab

A small acoustics sandbox: move a listener through a maze of rooms and hear how sound reaches you through doorways and walls.

Pick a scene preset (Dungeon Hall, Cathedral Vault, Control Studio, Anechoic Chamber), place emitters with different polar patterns and set how absorbent each wall material is. The engine traces the path through doorway portals, applies wall occlusion and diffraction, and shows distance, level, occlusion, RT60 and C50 clarity live. The interface labels are currently in Spanish.

  • Scene presets, from dungeon to anechoic
  • Omni, cardioid & figure-8 emitters
  • Occlusion & doorway diffraction
  • Live RT60 & C50 readouts
  • HRTF binaural or stereo panning

Three.js Web Audio API Room Acoustics

Open A-Space
Experiment · Procedural Ambience

Glade

A cozy 3D diorama builder whose ambience is synthesized live from the scene you build.

Sculpt terrain, lay paths and water, place walls, buildings, fences, trees and flowers, then change the season, weather and time of day. There are no audio files: wind, rain, flowing water, birdsong by day, crickets at night and thunder in storms are all generated with the Web Audio API and follow what is happening in the scene.

  • Terrain, water, walls & buildings
  • Four seasons, rain & snow
  • Day–night cycle
  • Fully procedural ambient sound
  • Save & load scenes

Three.js Web Audio API Procedural Audio

Open Glade