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Sync: the visual playhead now advances on a latency-compensated clock (currentTime − outputLatency||baseLatency) so the on-screen pulse lands when the click is HEARD, not when it's queued — previously the visual could lead the audio by the output buffer / Bluetooth latency (up to ~a subdivision). Applied to editor, player, teacher, and the new pages; also bound the visual queue (vq trim). No data races: single-threaded; only the rAF draw touches vqPtr/currentStep, and each vq entry carries the exact scheduled time of its sound. stage.html — foot-pedal stompbox: two heavy footswitches (Tap=tempo / hold=start- stop, Next=item / hold=prev), 1/4" expression-pedal input → tempo sweep, big floor-readable RGB beat light + angled TFT, analog instrument pass-through. showcase.html — pyramid display piece: an RGB-light pendulum easing to each beat plus per-lane segment rows showing subdivisions/accents/mutes (canvas). Both: dual USB-C (data+power and power-thru) to daisy-chain off one source. Wired into embed.js (stage, showcase variants), build.sh, deploy.sh, the concepts gallery + landing cards, info-stage.html (~$52) + info-showcase.html (~$39) with BOMs, and the README. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
143 lines
7.5 KiB
HTML
143 lines
7.5 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>PolyMeter Concepts — VARASYS</title>
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<link rel="icon" type="image/svg+xml" href="data:image/svg+xml;base64,@BUILD:favicon@">
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<!-- The PolyMeter concept library: an ever-expanding gallery of form factors
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(the PE-1 editor + the PM-1/PM-µ hardware mockups + web widgets). Static page. -->
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.site-foot{ max-width:980px; margin:40px auto 0; font-size:12px; color:var(--muted); }
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</head>
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<body>
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<header class="site-head">
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<div class="head-left">
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<a class="brand" href="/" title="VARASYS — Simplifying Complexity">
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<img class="brand-logo brand-dark" src="data:image/png;base64,@BUILD:logo-dark@" alt="VARASYS — Simplifying Complexity" />
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<img class="brand-logo brand-light" src="data:image/png;base64,@BUILD:logo-light@" alt="VARASYS — Simplifying Complexity" />
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</a>
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<span class="page-name"><b>PolyMeter</b> · Concepts</span>
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</div>
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<nav class="site-nav">
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<a href="/editor.html">Editor</a>
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<span class="here">Concepts</span>
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<a href="/embed.html">Embed</a>
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<button id="themeBtn" class="tbtn" title="toggle light / dark theme">☀</button>
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</nav>
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</header>
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<main>
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<h1>PolyMeter Concepts</h1>
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<p class="lead">One polymeter engine, many form factors. The same firmware/share-language drives the
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web editor and every device idea below — an ever-expanding library of concepts, from a full editor to
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pocket practice hardware. Open one to try it live.</p>
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<div class="grid">
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<div class="card">
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<span class="chip app">Web app</span>
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<h3>PE‑1 — PolyMeter Editor</h3>
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<p>The full editor: stack meter lanes, per‑step accents / ghosts / mutes, swing & ratio polyrhythm,
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set lists, and shareable links. This is where you design grooves.</p>
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<div class="links"><a href="/editor.html">Open ↗</a><a href="/info-editor.html">Info ⓘ</a></div>
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</div>
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<div class="card">
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<span class="chip">Concept</span>
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<h3>PM‑1 — Initial</h3>
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<p>The original idealized device mock — full multi‑lane display and set‑list navigation. A north‑star
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concept (more than a single small unit can really show); the buildable take is Teacher.</p>
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<div class="links"><a href="/player.html">Open ↗</a><a href="/info-initial.html">Info ⓘ</a></div>
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</div>
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<div class="card">
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<span class="chip hw">Hardware</span>
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<h3>PM‑1 — Teacher</h3>
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<p>Full‑feature desktop console for studio & lessons: 2.0″ colour TFT showing every lane, arcade buttons,
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thumb‑roller, 1/4″ instrument pass‑through with analog click injection + balanced‑TRS out, USB‑C powered.</p>
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<div class="links"><a href="/teacher.html">Open ↗</a><a href="/info-teacher.html">Info & BOM ⓘ</a></div>
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</div>
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<div class="card">
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<span class="chip hw">Hardware</span>
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<h3>PM‑1 — Stage</h3>
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<p>Foot‑pedal stompbox for live use: two heavy footswitches (tap / next), an expression‑pedal input, a
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big floor‑readable RGB beat light, instrument pass‑through with analog click, dual‑USB‑C daisy‑chain.</p>
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<div class="links"><a href="/stage.html">Open ↗</a><a href="/info-stage.html">Info & BOM ⓘ</a></div>
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</div>
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<div class="card">
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<span class="chip hw">Hardware</span>
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<h3>PM‑µ — Micro</h3>
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<p>Long, narrow inline practice bar: instrument in one end, amp/headphones out the other, click mixed in.
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Clickable thumb‑roller, amber 14‑segment display, USB‑C powered.</p>
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<div class="links"><a href="/micro.html">Open ↗</a><a href="/info-micro.html">Info & BOM ⓘ</a></div>
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</div>
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<div class="card">
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<span class="chip hw">Hardware</span>
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<h3>PM‑S — Showcase</h3>
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<p>A display piece shaped like a classic pyramid wind‑up metronome — the pendulum is RGB light easing to
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the beat, with light rows showing every lane's subdivisions, accents & mutes. USB‑C powered.</p>
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<div class="links"><a href="/showcase.html">Open ↗</a><a href="/info-showcase.html">Info & BOM ⓘ</a></div>
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</div>
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<div class="card soon">
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<span class="chip">Coming</span>
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<h3>More form factors</h3>
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<p>The library keeps growing — desktop, Eurorack, wearable, headless module… each a widget you can
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embed. Ideas welcome.</p>
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</div>
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</div>
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</main>
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<div class="site-foot">VARASYS · Simplifying Complexity — <span id="appVersion">v0.0.1-dev</span></div>
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