Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

True Pitch 螢幕截圖

iPad

iPhone

About True Pitch

True Pitch is a tool to quickly and very accurately tune any instrument. True Pitch's consistent and intuitive user interface lets you tune your instrument without spending time exploring the app.

Feature highlights
• Range of tone detection A0 - C8
• Very high precision of pitch measurement, about 0.1 cent resolution
• A detected tone is measured in respect to perfect pitch in cents
• Displays a musical note closest to the measured frequency
• Several display patterns for accidentals
• Transposition possible for instruments with natural key other than C
• Adjustable reference tone A4 in the range 400 - 480 Hz
• Preset temperament collection available

Whether you have a flute, saxophone, or a string instrument, all you have to do is use the built-in microphone to get started. True Pitch will detect the tone from your instrument and display the corresponding musical note with the exact measured frequency.

You may also connect a microphone adapter to your iPhone. Most adapters that can be connected to the iPhone headphone jack, the Lightning USB port, or any Bluetooth microphone should work well with the tuner.