Transform your mobile device into a dual-channel signal generator for sound and audio electric signals. Offers a wide variety of waveform types and customizable parameters like amplitude, frequency, and phase. Ideal for professionals and hobbyists for signal generation and circuit measurement.
1.2
April 4, 2026
Add hand-drawn waveforms, allowing you to freely create any waveform you desire. Compatible with new operating systems and devices.
$0.99
Sine Wave
Sine wave can be used to remove the nag box.
Signals Generator can produce sine wave, triangle wave, sawtooth wave, rectangular wave, various noise types (Gaussian, Rayleigh, gamma, salt and pepper, uniform, pink, red, blue, purple), long sequence signals, sweep frequency signals, and functional signals.
Yes, professionals can use Signals Generator for circuit measurement. The audio signal is output through the left and right channels of the earphone. However, users must have sufficient professional knowledge and take safety precautions, especially with high-voltage circuits.
In dual-channel mode, you can independently set the waveform and its parameters for each channel. This allows for more complex signal generation and testing scenarios.
You can adjust the signal's amplitude, frequency, and phase parameters. The waveform display can also be freely zoomed using gestures or buttons for detailed analysis.
Signals Generator is free to download and use. It also offers in-app purchases for additional features or content.
No, Signals Generator does not contain advertisements, as indicated by the 'hasAds' flag being false.
Signals Generator is available for Mac, iPhone, iPad, and iPod, making it versatile across Apple devices.
The latest version, 1.1, was released on December 17, 2021. The app was initially released on October 23, 2020, suggesting updates are not extremely frequent but are provided.
