HD-300 Assistant
Music
Free
* The device on which this application is installed must be connected to the HD-300 via Bluetooth®. The application does not produce sound independently.
The HD-300 Assistant application allows an instructor to remotely control the HD-300 and provide intuitive guidance to students.
≪ Functions ≫
• HD Control
In addition to keyboard and metronome operation, the app allows remote control of temperament and transposition.
• Beat, Tempo Setting
Irregular meter and tempos can easily be created, saved, and played back.
• Individual Volume and Pitch
Fine adjustment is available for individual volumes and pitches.
• Demonstrate Mode
The interference beat that occurs when notes are slightly out of tune can be recreated, and the volumes of harmony notes can be adjusted to give students a feel for appropriate pitch and volume.
• Chord Detector
Chords can be detected and named based on a group of played notes.
• Tuner
The tuner provides a convenient means to check pitch. The tuner’s base pitch is adjustable.
・ Rhythm Assistant
The app can play the same rhythm as musical score.
Ratings & Reviews
The "End User License Agreement" has been revised.
The developer, Yamaha Corporation, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yamaha Corporation
- Size
- 79.6 MB
- Category
- Music
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2025 Yamaha Corporation