Learn tones by playing piano notes and identifying sounds. Play battles to recognize tones and select correct answers. Track progress and improve absolute listening skills for children.
by MASAHIRO MIZUTANI★ 1.01 ratingsEducationFreeData updated 2026-09-08
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Practice speaking and Spanish through voice-controlled conversations. Use AI to correct pronunciation and provide feedback. vocabulary and phrases with interactive lessons. Track progress and set speaking goals.
Generate tones, adjust frequencies, play multiple sounds
Generate tones between 20 Hz and 15000 Hz with 0.1 Hz precision. Adjust frequencies and volumes in real time. Play up to 12 tones simultaneously with independent volume control. Supports sine, square, and triangle waveforms.
Explore authentic sound samples from global instruments like the Sitar, Koto, and Duduk. Switch between instruments to compare their tones and rhythms. Play and record melodies using built-in keyboard or touch controls.
Nd play waves with customizable settings from 1Hz to 22000Hz. Choose between sine, square, sawtooth, or triangle waveforms. Adjust volume and playback duration. Save and share generated files.
Transform your mobile device into a effects processor with hundreds of amps, pedals, and studio racks. Adjust settings for and effects. Connect directly for real-time sound shaping. Save and share custom setups.
Create and manipulate analog-style sounds using a resonator. Adjust synthesis parameters for tonal variation. Explore experimental sound design with familiar analog tones. Save and export custom sound presets.
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Edit guitar tones wirelessly via Bluetooth. Adjust modulation, echo, and reverb parameters. Access advanced settings for detailed tone shaping. Control amplifier functions from a mobile device.
Play a full 88-key with touch-based keyboard. Adjust key size for different hand sizes. Switch between 128 instrument sounds including , electric , and harpsic.
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Generate chord progressions based on selected moods for guitar, piano, and ukulele. Explore alternative progressions for song sections like bridges or solos. Listen to examples or play along. Save and share created progressions.
Play with a full 88-key keyboard and haptic feedback. Use multi-touch for chords and dynamics. Access 50+ instrument tones. Learn through interactive practice. Control via widgets without launching the .
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
Play a game using tones to repeat sequences. Adjust difficulty by increasing speed. Track progress with points. Use Retina display for clear visuals. Compete against increasing sequence complexity.
Train your color recognition skills by identifying and matching skin tones using Red, Yellow, Blue, and White. Break down complex tones to determine dominance of hues and brightness.