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/changelog

What shipped, when, why.

Dated entries for everything that lands. Paired with the public roadmap: this page is the past, that one is the plan.

Feature Improvement Fix Content Platform
01 17 entries
  1. Feature v0.8.0

    VoiceLab goes deep, and a whole folder at once

    The voice tab now shows what it was already measuring but never displayed: peak and speech level with the crest between them, speech and silence in seconds, brightness, sibilance risk, room label, and whether the take starts or ends mid-sound, which is how you spot a recording that was cut short. Pause rhythm sits underneath: how many, how long, and how they cluster. Drop a folder in and every take lands in one table, worst signal-to-noise first, one click to open any of them in the bench. Export is measurements only: no file name, no audio, takes numbered rather than named.

    voicelab workspace batch export
  2. Improvement v0.8.0

    You decide whether we keep your file names

    The workspace asks once, before your first save. Choose to anonymise and a name becomes a stable code like “take-4f2a91c8.wav”. The same code every time for the same file, so your history still groups, but meaningless to anyone else and not comparable between accounts. With the setting on the name is never sent to us at all, and the server enforces the same rule as a backstop. The choice lives on your account, so it holds on every device. It also stops analytics from picking a name up off the screen.

    privacy accounts workspace
  3. Platform v0.8.0

    Analysis now runs in Frankfurt, not Washington

    Storage was already in the EU; the functions that decode and measure your audio were not. They are now. You can check it yourself on any request: read the X-Vercel-Id response header, the middle field says fra1 where it used to say iad1. This only ever affected API and MCP customers. The seven in-browser labs measure on your own device and send no audio anywhere.

    platform privacy api
  4. Fix v0.8.0

    Clipping detection, corrected in both directions

    A file normalised to full scale was reported as clipped even when nothing had ever clipped, and a recording that did clip and was then turned down was reported as clean. That is the common case, because material usually arrives already levelled. Clipping is now measured as a flat top: consecutive samples pinned at the file’s own peak, which survives any later gain change. It also carries a stated limit: at high frequencies too few samples fit in a cycle to form a flat top, and there peak level remains the number that counts.

    engine signallab voicelab
  5. Improvement v0.8.0

    Every lens now has a check behind it

    All 93 measurements the labs can show are held against a known answer: a sine has a crest factor of 3.01 dB, two identical channels correlate at 1.000, adding 0.15 of DC reads back as 0.150. Where an exact answer is not available, the check is directional on a calibrated disturbance. Two names were fixed that said the opposite of their number, and two measurements now return “not measured” instead of a zero that read as an answer. A wall of reverb no longer reports itself as a dry room.

    engine quality
  6. Feature v0.7.0

    Measurement certificate and register

    Any analysis in the workspace can now be downloaded as a certificate: the measured values, the references they were held against, where in the track something happens, and a SHA-256 of the audio that was actually measured. A bulk run produces a register instead of one sheet per file. Both print to PDF straight from the browser. There is deliberately no overall verdict on the sheet.

    signallab export certificate
  7. Feature v0.6.0

    Ψ Spectral VST3: the free flagship, in your DAW

    The Ψ EQ, live BS.1770 loudness metering and the branded visualizer now run as a VST3 next to your session. Free, Windows first. Click Connect in the plugin to link it to your AudioLab account; the key survives updates, so a new build never re-links. Same instrument as the Ψ Lab in the workspace.

    vst psi download
  8. Platform v0.5.0

    New home: audiolab.dev → audiolab.tools

    The brand moved to audiolab.tools. The TLD now does the work the suffix was doing on the old domain: "audiolab dot tools" matches what every cluster ships. All URLs, structured data, brand wordmark, OG images, RSS, manifest, sitemap, and 200+ internal links migrated. Same content, sharper lockup.

    rebrand platform
  9. Feature v0.4.5

    Four pillar pieces, glossary tripled, audiologist dashboard, stem compare

    Three new cornerstone pieces joined "What is Audio AI?" as our pillar set: AI voice infrastructure 2026, Android audio development guide, and Hearing accessibility on Android. Glossary expanded from 12 to 41 terms covering all six clusters. HearLab gained a concept audiologist dashboard (B2B2C mirror of the companion app). MixLab gained Stem Compare, an instant-A/B-switch playback tool. All five MixLab Analyzer live upgrades are now in (playback transport, realtime FFT, phase scope, live band meters, shareable URLs).

    mixlab hearlab pillars glossary
  10. Feature v0.4.0

    Hero motion loop, pre-loaded sample audio, public roadmap

    Homepage hero now plays a subtle 5-second motion loop of the AudioLab brand mark (with image fallback and reduced-motion respect). Every analyser now ships with a small library of procedurally-synthesised sample tracks so you can run a demo without uploading anything. /roadmap is live with platform-level and per-lab Now/Next/Later.

    hero samples roadmap
  11. Content v0.3.0

    Build log: Building MixLab Analyzer (BS.1770-4 in the browser)

    New 18-minute deep dive on how the analyser actually works: K-weighting biquads, gating, true-peak via 4× cubic upsampling, Mid/Side, FFT, with the code. The kind of writeup we wanted to read when we were building it.

    mixlab engineering
  12. Platform v0.2.5

    Pricing page

    Four-tier pricing (Free / Pro / Studio / Enterprise) with an honest feature comparison and FAQ. The free tier really is the entire demo surface. Paid tiers are the workflow layer.

    pricing
  13. Feature v0.2.0

    Six cluster demos, all live and interactive

    MixLab Analyzer (BS.1770-4 LUFS, true peak, stereo correlation), VoiceLab QA (mic recording, pacing, room echo), HearLab Companion (Web Speech captions, environment meter, check-in log), SignalLab Indexer (content classifier, timeline regions, JSON export), CueLab Monitor (routing graph, pre-show checklist, health checks), SkillLab Challenge (6 tiered exercises with WebAudio-synthesised targets).

    mixlab voicelab hearlab signallab cuelab skilllab
  14. Feature v0.1.7

    Command palette (⌘K)

    Fuzzy search across all pages, labs, docs, insights, and demos. Keyboard navigation, scoring by title + subtitle + keywords match. Indexed at build time so it stays in sync with content.

    nav a11y
  15. Improvement v0.1.5

    Premium brand identity: cinematic imagery across the site

    Seven Higgsfield-generated brand images (hero + six clusters) auto-converted to WebP via Astro's image pipeline. Atmospheric section on homepage, full-bleed image on cluster heroes, brand strip on every cluster card.

    design brand
  16. Platform v0.1.2

    SEO infrastructure: dynamic OG, RSS, JSON-LD

    Open Graph image endpoint generates per-page social cards via satori + resvg-js. RSS feed at /rss.xml for insights. JSON-LD schema (Organization, WebSite, Article, TechArticle, BreadcrumbList) on every relevant page.

    seo infrastructure
  17. Platform v0.1.0

    v0.1: initial public build

    Astro 6 + React 19 + Tailwind v4 + TypeScript. Forty pages, dark + light themes with no-flash hydration, mobile drawer nav, view transitions, OKLCH-calibrated color tokens, Geist + JetBrains Mono variable fonts.

    platform foundation

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