About
This app provides precise instrument tuning with accuracy up to ±0.001 semitone. It supports a wide range of acoustic and electric instruments and includes a tone generator with customizable wave types and temperaments.
What's New in LH Tuner
2.4
June 16, 2025
New in 2.4 – Tuned Up! • Smooth audio input on iOS 18 – no more glitches • Clean visual support for latest iPhones • Faster UI response and tighter layout handling • Minor bug fixes & performance polish
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FAQ
How accurate is LH Tuner?
LH Tuner offers exceptional accuracy, precise to ±0.001 semitone or ±0.1 cent. This level of precision ensures your instruments are perfectly in tune.
What instruments can LH Tuner tune?
LH Tuner can tune most acoustic and electric instruments, including piano, acoustic/electric guitar, bass, strings, brass, woodwinds, and tympani.
Does LH Tuner have a tone generator?
Yes, LH Tuner features a tone generator with four wave types (sine, saw, triangle, square) and an automatic frequency calculating system that works under any chosen temperament.
Can I adjust the tuning reference frequency in LH Tuner?
Yes, you can set the basic frequency for note A4 from 430Hz to 450Hz. This allows for flexible tuning based on your needs or ensemble requirements.
What temperaments does LH Tuner support?
LH Tuner supports Equal, Pythagorean, and Just Intonation temperaments, providing versatility for different musical styles and instruments.
Does LH Tuner have ads?
LH Tuner is completely ad-free, allowing for an uninterrupted tuning experience.
What devices is LH Tuner compatible with?
LH Tuner is available for iPhone and iPod devices.
How often is LH Tuner updated?
LH Tuner was last updated on 2025-06-16, indicating active development and support for the application.
