Best Signal Generator Apps

Frequency: Sound Generator

by Lucija Jaksic

Free

Generate a sound wave at any frequency between 1Hz and 22,000Hz with our easy-to-use sound generator. Test your speakers, tune your instruments, or simply explore the world of sound frequencies. Download now to take control of your audio experience.

Signals Generator

Dual channel signal generator

Free

This application transforms your mobile phone into a handheld dual-channel signal generator, capable of producing various sound and audio electric signals, including different waveforms and noise types. It allows for adjustable parameters, dual-channel operation, and waveform zooming, making it suitable for professionals and general use, with special considerations for safe circuit measurement.

Noise Generator: Full Spectrum

Generate Audio Color Noises

Free

"Create custom color noises like white, pink, brown, blue, and violet with adjustable filters for a personalized experience. Benefits include improved sleep, relaxation, focus, and more. Easily adjust settings and enjoy the benefits of various sound colors. Learn more at [link to article]."

MultiTone Generator

Frequency and Signal Generator

Free

Introducing a versatile frequency and signal generator app that allows users to create up to 16 tone combinations. With features like test tones, frequency sweep options, and customizable settings, this app is perfect for sound professionals and enthusiasts. Try it now for an amazingly intuitive experience!

Frequency Sound Generator App

High Pitch Sound Generator

Free

This app is a Frequency Sound Generator that can produce sound frequencies from 1Hz to 25,000Hz for various purposes such as annoying pets, training dogs, stopping dog barking, pranking friends, and using as a mosquito repellent. Adjust frequencies easily and get in touch via email for support.

Tone Gen Pro

Advanced tone generator

Free

Generate audio signals of various shapes with customizable parameters, including frequencies up to 20 kHz, and explore different types of signals, such as single tone, sweep, and merged sounds. Try creating your own audio signals today and discover the possibilities!

PSG9000 Signal Generator

JUNTEK

Free

This signal generator application can produce various waveforms, including sine, square, triangle, pulse, and arbitrary waves, with a frequency range of up to 80MHz and features like modulation and frequency sweep. It allows users to control and display output signal properties, such as amplitude, phase, duty, and frequency, and can be used to realize all functions of the device.

Signal Generator - Wave

Sine Rect White Pink Generator

$0.99

This high-quality audio signal generator for iPhone allows users to create various types of waves and noise, including sine, square, and pink noise, to test audio systems, scan for noise, and experiment with different scenarios. With this tool, you can test your hearing, audio equipment, and more, making it a versatile and professional-grade solution for signal generation.

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Free

An advanced sound level meter app with a built-in Spectrum Analyzer for precise measurements. Monitor noise levels, save measurements, export data, and protect your hearing using various features. Download now for accurate sound monitoring and protection.

Sonic Pitch Sound Generator

Clear Sound Wave Generator

Free

Generate custom sine tones with precise frequency control using this sound generator app. Adjust frequencies by swiping, visualize waves professionally, and utilize it for various purposes such as driving away insects, training pets, or pranking friends. Download now for a handy tool at your fingertips!

Tone generator

by michael heinz

Free

Create various periodic signals for testing electronic circuits or tuning instruments, with features like tone recognition, metronome, and frequency customization. Additional functionalities can be unlocked with purchases, such as ad-free experience, Bluetooth support, and signal variations. Test your hearing ability, drive away insects, or have fun sharing tones with friends.

Audio / Spectrum Analyzer

RTA (FFT / Octave Analysis)

$10.99

This app is a versatile Audio/Spectrum Analyzer that allows users to view and analyze audio waveforms and amplitude spectrums from microphone input. It offers customization options for display settings, FFT size, window functions, waveform generation, and noise signal generation. Additionally, it supports Bluetooth connection policies and offers an option to hide advertisements through an in-app purchase. For a more advanced multi-channel audio signal experience, users can try out the "Multi Wave Oscillator" linked within the app's settings.