The app tests ear training skills using high quality samples and displays intervals in music notation. Intervals are replayed when a wrong guess is made and can be sounded together with a range of 6 octaves.
by Arthur Roolfs★ 1.02 ratingsMusicFreeData updated 2026-09-10
Create personalized learning paths with interactive content. Configure training modules based on user roles. Track progress and completion. Export certificates. Access expert-led courses across multiple devices.
Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.
Learn legal writing techniques used by top professionals. Practice legal technology tools for practical application. Access training based on learning science principles. Follow methods validated by leading legal experts.
Offers structured lessons from HTML/CSS basics to Next.js applications. Track progress with quizzes and coding exercises. Access code examples and project templates. Export certificates upon completion. Sync learning history across devices.
Learn with interactive lessons led by professional teachers. Practice listening, speaking, reading, and writing through structured curriculum. Access cultural content and use gamified methods to improve language skills.
Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.