Leave a Review Audio Signal Generator
Very capable freebie!
Outputs a clean sine wave with practically infinitely variable frequency from 20 Hz to 20 KHz. Easy to use and hit specific frequencies since the dial is split into 5 sections.
I used this today to find a rattle in my car. I have a small sub and was getting a rattle at certain frequencies. I was able to find the frequency within a minute, and subsequently the rattle as well.Show lessTony, Indy
Useful
Useful for speaker testing when using the sweeper. But the app keeps crashing in the current version... Needs to be fixed.LukeeWilliams
After in app purchase app crashes.
Downloaded and used free version for a few minutes with no problems in conjunction with Room EQ Wizard on my laptop.
I loaded the frequency sweep add on and app crashes 100 of the time. Really disappointed since it's a paid app.
Otherwise, it appeared to be the tool I need to calibrate my home theater gear.
Please fix so I can get back to business.Show lessmeese1234567890
Great
Works great, I tried the tone generator but that one didn't work so I tried this one and It works greatThePrisoner98
Nice little app!
I like this app, it's easy to use and works well. Plus, it scares the heck out of my cats!!Uncle Marcus
Great App!
I have only good things to say about this app. It was remarkably revealing to check out the frequency response of several different earbuds I own. Wow.RDCh
Very Clear and User Friendly
I've been looking for a simple and user friendly signal generator app. Downloaded multiple apps and tested each one of them. This one is by far the most user friendly and very intuitive to use. Plus IMHO the interface looks very good indeed. Job well done!www.audionostalgia.co.uk
Good
Neat little app. Got it for no real reason, but it has made me realize that one of my ears is not as sensitive as the other at particular frequencies. I get a left-right shift as the freq. sweeps. Thanks for the add-ons.LFA210
5 star
Just what you needGazyhtgj
Outstanding app!
I've used test equipment that is not as good as this app. Easy to use and very low distortion output on iPhone 5 - 6.Emankcin26
