Generate audio signals with precision control.
The app generates sine waves, square waves, white noise, and pink noise. Users can select frequencies between 20Hz and 20kHz with multiple resolutions or enter exact frequencies via keyboard.
Showing 361–380 of 1,000 ranked alternatives.
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.
Somna LLC
, meditations, and stories
Create a calming bedtime routine with , white , and guided meditations. Listen to lo-fi, classical, or ambient music. Explore nature and soothing stories. Set timers for relaxation sessions. Adjust volume and playback settings for personalized use.
Frederic Corvest
Enhance mix loudness and add harmonic warmth
Adjust audio levels with precise visual metering and peak control. Apply harmonic warmth and mix loudness enhancements. Use full-band and two-band clipping. Customize knee curve and harmonic profile. Adjust dry/wet mix for balanced sound.
Stefan Welebny
Groovy synth based on sound synthesis.
The app transforms an iPhone or iPad into a synthesizer using additive, subtractive, and FM sound synthesis. It supports external MIDI input for notes, modulation wheel, and pitch bend, and includes screen recording for sharing sounds.
Roman Skripchak
Listen to Haitian stations
Listen to over 320 Haitian stations with genre-based sorting and playlist access. Save favorite stations, view listening history, set a sleep timer, and search for stations by name.
RRS, OOO
Play 5 minutes of music anytime
AUv3 is a virtual analog synthesizer with undo/redo, A/B comparison, and 2x/4x/8x upsampling. It includes macro controllers and a scalable GUI. Users can reload the demo version for repeated free play sessions.
Alain Kong
Notes, switch clefs, get feedback
To notes in G and F clefs. Practice notes above and below the staff across six octaves. Randomly generated notes apply to any instrument. Switch clefs for varied practice. Receive feedback on missed notes. Set pace and limit octaves for beginners.
FabFilter
Reduce sibilance in vocals
Filters microphone input to reduce sibilance in vocal recordings. Detects and attenuates harsh sounds using intelligent single vocal analysis. Offers allround mode for high-frequency limiting.
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