Best The Oscillator Apps

4.3(58 ratings)

Free

Generate tones and noise with adjustable lowpass filters and panning. Choose from sine, triangle, sawtooth, and square waveforms. Precisely tune frequencies in Hz or MIDI notes.

Multiple Tone Generator by Loop-Sessions.LLC.

Sine, Triangle, Squire, Saw

Strong Contender

4.8(65 ratings)

FreeAdsIn-App Purchases

Generate multiple audio signals with adjustable waveforms, frequencies, and volumes for each channel. Offers presets for guitar and bass tuning, with options to expand channel support.

Tone Generator: Audio Sound Hz by TMSOFT

Generate Audio Frequency Waves

Worth Considering

Fun with digital oscillators

4.7😊(2.6K ratings)

FreeAds

Tone Generator: Audio Sound Hz screenshot 1

Tone Generator: Audio Sound Hz screenshot 2

Tone Generator: Audio Sound Hz screenshot 3

Tone Generator: Audio Sound Hz screenshot 4

Tone Generator: Audio Sound Hz screenshot 5

Tone Generator: Audio Sound Hz screenshot 6

Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

What We Love

👍 Simple and straightforward
🚀 Works as expected
💡 Useful for testing and tuning
💡 Helps identify hearing range

Room to Improve

🐛 Ads can interfere with usage
🔧 Difficulty fine-tuning frequency
🔧 No amplitude/volume display
🔧 Limited functionality

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Generate simple audio tones with four distinct waveforms including sine, square, saw, and white noise. Control frequency, panning, and amplitude with intuitive sliders and numeric input. Ideal for testing audio or creating experimental music.

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Generate test tones and drone soundsReal-time waveform displayControl frequency, volume, and panning

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Camera-to-sound translationSpectral synthesisAdjustable scanning curve

Nature - Oscillator

by Alexander Zolotov

$1.99

This app translates visual information from your camera into sound using spectral synthesis. Control the sound's amplitude, type, and speed by interacting with the screen and camera feed. Record any generated sound with a simple button press.

This utility app visualizes structure-borne swings caused by construction machinery, helping to identify potentially damaging vibrations. It offers real-time display, adjustable presentation modes, and diagram freezing for clear analysis.

Real-time swing displayAdjustable presentation modesLine width selection

Operational amplifier tools

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RTA (FFT / Spectrogram)

Simultaneous waveform and spectrum displayConfigurable display layoutsSelectable FFT size and averaging

$10.99 | 100% OFF

This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.

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Lifeform Oscillator - Nature

Visualize sound from your microphone as a waveform and spectrum analysis. Identify frequency characteristics, detect peaks, and analyze howling with pinch-to-zoom gestures. Ideal for sound adjustment and analysis.

Microphone waveform displaySpectrum analysis via Fourier transformFrequency characteristic checking

Optimize Oscillator Circuits

The music review app.

Track music listeningRate and review albumsCurate top records

Track your music listening habits, rate and review albums, and curate your all-time favorite records. Discover new music and share your taste with friends, fostering a deeper connection beyond algorithmic recommendations.

The Soul Animal of your Scales

Sustained drone soundsExpanded range of keysUser-friendly interface

Enhance your musical improvisation and practice sessions with sustained drone sounds. This app offers a wide range of keys and an intuitive interface to help musicians of all levels find the right notes and elevate their performances.

See the frequencies around you