Signal Generator

RadonSoft

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About this app

Easy to use audio signal generator that creates white- and pink noise as well as sine waves.

Test the bandwidth of your phone's speaker (or your ears...), create true uncorrelated noise.

Make sure to check out our Spectral View, RTA and other apps in the Market.

Bugs and comments to [e-mail]

Ratings and reviews

Useful for setting gains for car audio if you know what you're doing and have a good quality cable on hand ( be it AUX,lightning, or the plethora of usb options nowadays or whatever)......i could nit pick this thing but for simple basic use on the go it works for me.....nice that you can set it to UN-attenuated and then back again. That's beautiful. I need that 0 db tone. It's important to me

Fair to poor. Very frustrating this app will turn your volume all the way up can blow speakers be careful. Also needs ability to run in the background.

Makes tones. Makes pink noise. Makes white noise. Doesn't do anything else.

What's new

- Sampling frequency changed to 44.1 kHz for better device compatibility and to avoid alias on certain devices due to bad resampling in the firmware

- Sound now stays on if device goes to sleep mode