Type letters to generate sound
Create sound patches by entering strings of up to 20 letters. Each letter sets sound engine states as moving particles. Particles change when they collide. Adjust gravity using accelerometers. Tap particles to alter motion.
Showing 341–360 of 1,000 ranked alternatives.
Leafgreen LLC
Play and alarm sounds anytime
Play real-life and alarm sounds including police, fire engine, security, and car alarms. Choose from wailing sirens and honking beeps. Use as a sound effect or for immersive experiences. Share sounds directly from the .
Prasad Upasani
Play tanpura, swar mandal, and shruti box
Play and record music with two 5-string tanpuras, a swar mandal, and a sur-peti/shruti box. Adjust tuning with an auto-tuner. Access real Hemraj tanpura sounds. Sync with iTablaPro for additional instruments.
Dao Thang
Letters by touch and sound
Teach letters through touch, sound, and visuals. Watch animated videos of each letter in chosen language. Customize letters with shapes, colors, or numbers. Add voice input for personalized learning.
Fingerlab SARL
Play sounds, edit presets, and create music
Create and customize sounds with a wide range of synthesizer presets. Adjust knobs and parameters to design unique tones. Load AudioUnit plugins in DAWs. Connect via MIDI to external keyboards.
SOUND DESIGN LAB LLC
Simulate engines, hear real sounds
Simulate car and motorcycle engines with realistic sound synthesis. Adjust engine parameters, listen to generated sounds, and explore different vehicle models. Save and share custom engine configurations.
Alexandre Minard
Solve puzzles and learn letters
Children learn the by solving puzzles, with letters pronounced upon completion. Features include 16 puzzles, sound effects, and colorful graphics. Puzzles 1-4 are free; others available for purchase. Supports motor skill development.
Pedro Daniel Macalupu Cumpen
Tune with precision and speed
Tune strings with real-time frequency display in Hz. Use A4 calibration and tuning fork for accurate pitch. Load presets instantly for quick tuning. Adjust sensitivity and settings via in- purchases.
Kymatica AB
Create delay effects with precise control
Create stereo delays with adjustable parameters for various sound effects. Simulate tape characteristics including noise and warble. Apply filters in the delay loop for dub-style tones. Use stereo delay, detune, and ping-pong options.
Kymatica AB
Create delays, echoes, and tape effects
Create stereo delays with adjustable parameters for various sound effects. Simulate tape characteristics with noise and warble. Apply filters in the delay loop for dub-style tones. Support stereo delay, detune, and ping-pong effects.
Kartika Ardiani
Tune strings with precision
Tune strings by plucking them and following pitch guidance. Switch between auto and manual note detection. Receive a tuning sound when strings are correctly pitched. Select from standard and alternative tunings like Drop D and Drop C.
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