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Clemens Posch
Chromtuner
Design Strategist & Dad².
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Maker History
Chromtuner
A chromatic tuner for macOS. ±1¢ accuracy
ChromTuner for macOS & iPhone
Jul 2026
Chromtuner
May 2026
🎉
Joined Product Hunt
May 5th, 2026
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Clemens Posch
•
1mo ago
ChromTuner for macOS & iPhone - Precision tuning for musicians — now on Mac & iPhone
Native macOS chromatic tuner. ±0.14¢ YIN accuracy, 8 historical temperaments, LED + strobe display modes, instrument presets for guitar, bass, violin, ukulele and more. Runs offline. One-time purchase, lifetime updates.
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Clemens Posch
•
3mo ago
Chromtuner - A chromatic tuner for macOS. ±1¢ accuracy
A chromatic tuner for macOS. ±1¢ accuracy, eight historical temperaments and presets for bowed, folk, guitar and bass strings — native, offline, opens in 200 ms.
3
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Chromtuner A chromatic tuner for macOS. ±1¢ accuracy
Chromtuner 