HD-300 Harmony Director Music Education Tool

The Yamaha HD-300 brings harmony training, rhythm training and ensemble timing together in one convenient device. It helps teachers demonstrate with examples instead of just words how notes fit into chords.

HD-300 Harmony Director Music Education Tool

The HD-300 is a powerful tool for music educators to more effectively teach intonation and rhythmic training to a musical ensemble.

Recording for interactive study

The HD-300 can record up to 80 minutes of performance and play it back to you.

User-friendly interface

The HD-300 has a simple layout with advanced functions. In addition, it uses tactile switches, sliders, and a dial to make it easy to control.

Training function to support efficient practice

With 70 voices and 167 prerecorded training samples from JBC Band Method, this tool is great for improving your ensemble technique.

"HD-300 Assistant" App to support band directors

The "HD-300 Assistant" iOS and Android App can control HD-300 remotely and much more. It is a supportive tool for band directors, teachers, and students.

The colors and finishes shown may vary from those on the actual products.

This is basic training that children can do on their own without a teacher.

By practicing along with the accompaniment track, you can learn not only basic exercises but also important elements for ensemble playing.

10-minute Basic Training Vol.1

Level: 1

Part sheet / full score

Let's download the sheet music first!

Accompaniment track

10-minute Basic Training Vol.2

Level: 2

Part sheet / full score

Let's download the sheet music first!

Accompaniment track

Here is a collection of easy-to-play, copyright-free songs based on well-known, fun, and familiar melodies.

This piece can be enjoyed by brass bands and wind ensembles, and can be played by beginners within a range that is easy to play. These can accommodate a wide range of events, including concerts in the local community, school events, and competitions, so please take advantage of collection.