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.
by Peter Deelstra★ 4.723 ratingsUtilities$0.99Data updated 2026-09-08
Ringtone and sounds with unlimited free downloads. Choose from hundreds of . Share with friends. Set default for different scenarios. Save money by avoiding paid purchases.
The app provides full control over all Ranan services. Users can record their own ring-back tones, subscribe to services, and browse thousands of new ringtones.
Download for iPhone and set them as default, message, or alarm tones. Browse and select without needing a computer. Manage downloaded and apply them directly to device settings.
Remove water from device speakers using adjustable ejection speeds: slow, medium, or fast. nd customize tones for audio testing or relaxation. Control sound output and adjust frequency settings.
The app provides a real-time spectrogram and spectrum analyser display. Users can visualise audible frequencies, measure tones, and obtain visual feedback of speech frequencies.
Select from nature sounds, white noise, and ambient tracks to create a calming environment. Customize playlists with sleep, focus, or relaxation themes. Set timers for sessions and adjust volume levels.
Learn music with animated on staff notation, clefs, note and rest durations, time signatures, and interval identification. Track scale degrees, key signatures, and interval inversions.
Generate tones between 20 Hz and 20,000 Hz with adjustable output settings for testing. Clean speakers using targeted frequencies. Test audio systems and generate precise audio signals for professional use.
Interactive fingering charts for woodwind, brass, fret, and string instruments. Tap valves or keys to play notes. View detailed diagrams for flute, clarinet, guitar, violin, and other instruments. Sync with audio for note recognition.
Create dynamic video clips from text input. Generate videos from photos with animation and effects. Access pre-designed video templates for quick editing. Transform faces in selfies with AI-based adjustments.
The app offers a chromatic tuner, metronome, and tone generator for musical practice. It provides precise tuning, customizable metronome settings, and various tone generation options for all instruments.
The app generates sound by mixing two oscillators with selectable waveforms. Users can create sounds using arpeggiators, sequencers, and various synthesis methods.