Piano Tuner
A free, guided piano tuner for your browser. Measures your piano's inharmonicity, builds a custom stretch curve, and walks you through the tuning. Installs as an offline app.
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Wall Test
Video wall test cards in your browser: bars, grids, ramps, LED panel maps, sync and de-ghost, plus guided SMPTE calibration and wall-to-wall colour matching with settings for Novastar and Brompton processors. One fullscreen window per output.
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