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About Keyboard: Harmony Maker

“Keyboard: Harmony Maker” supports both equal temperament and just intonation, with features like transposition and hold for flexible practice.
It’s simple yet highly customizable—perfect for wind instruments, vocal training, or ear training across many styles.

Key Features

Supports both equal temperament and just intonation
Hold function to sustain notes freely
Transpose to any key easily
Includes a variety of wind instrument sounds such as flute, clarinet, and saxophone

Keyboard: Harmony Maker details

Keyboard: Harmony Maker is a free Music & Audio app for Android with 10+ installs on Google Play and a 5.0/5 average rating from 1 rating. It was released on August 13, 2025 and last updated on August 13, 2025. It's developed by SINCLAIR SYSTEM. It requires Android 6.0 or later. The app contains ads and offers in-app purchases.

Category: Music & Audio
Rating: 5.0 / 5 (1 rating)
Installs: 10+
Price: Free
In-app purchases: Yes
Ads: Contains ads
Current version: 1.0
Requires Android: 6.0
Content rating: Everyone
Released: August 13, 2025
Last updated: August 13, 2025
Developer: SINCLAIR SYSTEM