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Piano Tuning Application PT-A1

Piano Tuning Application PT-A1

by Yamaha Corporation

0 ratings
6 reviews

Details

  • Released
  • Updated
  • January 18, 2026
  • September 29, 2022

Developer

Yamaha Corporation
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About

This application provides professional piano technicians with advanced tools for accurate piano tuning. It features automatic note detection, customizable settings, and a user-friendly interface based on years of piano design experience.

✓Automatic note detection
✓Customizable tuning curves
✓Multiple temperament settings
✓Tuning and measurement modes
✓Graph drawing for Excel
✓High accuracy (< +/- 0.2 cents)
Show original description

What's New in Piano Tuning Application PT

1.3

September 29, 2022

* Supports APPEARANCE "Dark" in settings. * Display and screen size adjustment. * Address minor display bugs.

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User reviews

Most RecentHighest RatedLowest Rated

現状QRコードでのデータ交換が機能してない

色々と改善はなされているのですが、QRコードでのデータ交換が必ずと言って良いほどエラーと言われて出来ません。

スマートフォンの機種が違うことで起きるのか何なのかはわかりませんが、iTunesが使えない屋外でのデータのやり取り（研修など）で困ったので、ぜひ改善をお願いします。
しーぷまんしーぷまん

Response from developer

今回のV1.2.0バージョンアップの際の不具合にて皆様にご迷惑をおかけしましたことお詫び申し上げます。 V1.2.1にてバグの修正の改善が済んでおりますので、今後ともご愛用宜しくお願い申し上げます。

反応しません

起動すると、モニターが不規則な点滅を繰り返して反応しません
tmgajepwtmgajepw

インジケーターが消える

最初の起動時、起動したまま電源ボタン押してスリープ状態にし、復帰は問題なく動作しますが一度アプリを切り替え再度表示させるとインジケーターが消えてしまします。
mjgtnjtnmjgtnjtn

残念です。

バージョンアップお知らせあり、アップデートしたら、マイク、音は検知（音は拾う）するが、正しく検知しないので、チューナーとしての役割がないです。早く原因究明し、修正ねがいます。
ｉphonex user001ｉphonex user001

Response from developer

今回のV1.2.0バージョンアップの際の不具合にて皆様にご迷惑をおかけしましたことお詫び申し上げます。 V1.2.1にてバグの修正の改善が済んでおりますので、今後ともご愛用宜しくお願い申し上げます。

最悪

バージョンアップしたら、調律で一番必要なピッチが全く合わなくなりました。かなり狂いすぎです。素人でもわかるレベルで、音がおかしくなります。高額なヤマハ製品なのに非常に残念。
goodhanameganegoodhanamegane

Response from developer

今回のV1.2.0バージョンアップの際の不具合にて皆様にご迷惑をおかけしましたことお詫び申し上げます。 V1.2.1にてバグの修正の改善が済んでおりますので、今後ともご愛用宜しくお願い申し上げます。

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FAQ

What is the accuracy of Piano Tuning Application PT-A1?

The application boasts a resolution of less than +/- 0.2 cents, ensuring highly accurate tuning for pianos. This precision is crucial for professional piano technicians.

What tuning and temperament settings does Piano Tuning Application PT-A1 offer?

It supports various pitch settings from 415 Hz to 445 Hz, and offers Equal temperament, Meantone, and Werckmeister III temperament settings. Users can also customize tuning curves.

Does Piano Tuning Application PT-A1 have ads?

The provided data does not indicate the presence of advertisements in the Piano Tuning Application PT-A1. It is designed as a professional tool with a focus on functionality.

On which devices can Piano Tuning Application PT-A1 be used?

Piano Tuning Application PT-A1 requires iOS 6.1 or later and is compatible with iPhone, iPad, and iPod touch devices. It is designed for professional use on Apple mobile devices.

How often is Piano Tuning Application PT-A1 updated?

The application was last updated on September 29, 2022, with version 1.3. Further update frequency information is not available in the provided data.

What are the computer-related functions of Piano Tuning Application PT-A1?

It allows for custom tuning curve settings and graph drawing, with compatibility for Windows version Excel. This feature aids in detailed analysis and record-keeping for piano technicians.

Is Piano Tuning Application PT-A1 suitable for beginners?

No, Piano Tuning Application PT-A1 is specifically designed for professional piano technicians who have mastered basic tuning skills. Its advanced features and pricing reflect its professional target audience.