十二律チューナー
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About this app
Twelve-tone Tuner (A4 = 430Hz as reference)
This tuner is a tool for accurately tuning each note based on the twelve-tone equal temperament system.
The reference pitch is set to A4 = 430Hz when the application starts, which is slightly lower than the common 440Hz.
It allows for tuning suitable for historical instruments and specific playing styles.
Known Issues:
* Depending on the volume, a value lower than the reference frequency may be displayed.
This tuner is a tool for accurately tuning each note based on the twelve-tone equal temperament system.
The reference pitch is set to A4 = 430Hz when the application starts, which is slightly lower than the common 440Hz.
It allows for tuning suitable for historical instruments and specific playing styles.
Known Issues:
* Depending on the volume, a value lower than the reference frequency may be displayed.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Committed to follow the Play Families Policy
What’s new
v1.1.3：基準周波数を変更できるように修正、表示内容の見直し、Bugfix
v1.0.1：ダークモードに対応しました。
v1.0.1：ダークモードに対応しました。
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About the developer
PLUS SYSTEM CREATE
info@psc.udd.jp
1-3-3, KITAAOYAMA
MITSUHASHI BLDG. 3F.
MINATO-KU, 東京都 107-0061
Japan
+81 50-3575-0050