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
Create and manipulate sound using two oscillators and one noise generator. Adjust frequencies in Hz or MIDI notes. Apply lowpass filters individually to each . Use panning for spatial effects.
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.
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.
Use , including Delta, Theta, Alpha, Beta, and Gamma (40 Hz) frequencies, to promote relaxation and focus. Access Solfeggio tones like 432 Hz and 528 Hz.
Play and practice with a wide selection of songs. Access over 10,000 tones via the BIAS tone engine. Automatically display chords for songs in real-time. Adjust tempo or loop sections for practice. Sync with the amp for jamming.
Generate based on selected base frequencies and wave types. Choose frequencies between 1 to 50 Hz and base frequencies from 20 to 1500 Hz. Supports Alpha, Beta, Delta, Gamma, Mu, and Theta waves.
Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.
Generate continuous audio tones between 20 Hz and 20,000 Hz for testing, fitness, or sound design. Save and recall custom presets. Access a clean, intuitive interface for precise control.
Create personalized sound journeys using and isochronic tones to influence brainwave activity. Listen to 432 Hz and 528 Hz frequencies for relaxation and focus.
Udio signals for up to 16 channels. Choose from four wave types: sine, triangle, square, and saw. Adjust volume per channel. View and summarize waveform settings at the bottom of the screen.
Provides precise tuning for various instruments including guitar, violin, piano, and flute. It detects pitch and displays frequency. Users can adjust tuning settings and save custom presets.
Convert iTunes music files to ringtones. Record audio using microphone to create custom tones. Adjust start and end markers, fade in/out, and modify pitch and volume. Access extensive library of free ringtones.
Tune instruments a and . Generate pitches using four waveforms. Use advanced DSP for precise tuning ±0.1 cent accuracy. Switch between tuning modes and adjust sensitivity settings.
Use sound waves to remove from speakers. Generate custom tones with adjustable frequencies and waveform shapes. Repel pests using specific sound frequencies. Test stereo sound output and measure ambient noise levels.
Generate sound waves with sine, square, sawtooth, or triangle waveforms. Adjust between 1Hz and 22000Hz. Play single oscillator tones. Test speakers or tune instruments using generated frequencies.