Appmuse

The app worked but I didn't find like the user interface. Changing frequencies was a pain. The slider was linear instead of logarithmic, making it impractical since the most useful frequencies are crammed together in a small part of the slider. I'm resuming my search for a useful tone generator. Show more

Could not get it to generate ANY sound. Waste of time, and money. Would give negative stars if I could.

This app is worthless because it stops playing sound when you switch away from it, even with the "Keep Alive" setting enabled in the app. How am I supposed to switch to my RTA app to analyze the results of piping the tones through my PA if this app stops making sound when I switch away from it?!? Show more

Very useful for Car audio, Guitar tuning... Has many useful tests

It works as advertised, but I wanted to use it to test the frequency output of my Bluetooth speakers so I could use that as a guide for my equalizer settings. But the output only goes to the tiny iPhone speaker, not out to the Bluetooth device. Show more

You can make all fundamental sound such as sine waves, noises, octave and finding note frequency. If it has harmony function, it'll be the best app of tone generator.

I couldnt get any sound to play.

The UI is good but the sound ends up distorted, and it stops playing while it pops up ads.

This is the perfect tool for calibrating my home theater! It does need to fix the airplay function. Just not work

Love this app. More so when equip with A2DP for BlueTooth connection, as an alternative to hard wiring.

As a retired Broadcast Engineer, I can use this app along with my iPhone 5 as an audio frequency generator. With the appropriate audio cable plugged into my phone, I can do a freq run into my audio console (mixing board). The app is very handy & convenient! Show more

Not worth the time to down load it

Good

If it wasn't because of the constant ads this would be a great app.

Constant intrusive ads. There is another free freq gen out there devoid of ads. I'm going back to it. Dev, your intrusive ads made it so I don't want to give you my business. Well done! Show more

Sound stops if you lock your phone. Seriously? Makes it pretty much useless to me.

really bad.

Best frequency generator ever. Let me start off by saying that I have used all of the tone gens and none of them do what this one does. Paid apps included. If you don't know audio this app could be a bit overwhelming at first but the UI is just so simple, I love it. Seriously, I've used them all, I just wish you would expand the range down to 5 Hz. I know the current generation iDevice's DACs don't go up past 22,000 without immense amounts of drop off but it would be nice if you push that up to 30,000. After all when you get into great audio systems this is really what separates the boys from the men. Best app ever! Highly reccommend! GET IT GET IT GET IT! Show more

I like it I use it to test car audio systems and works great!

A free frequency generator this good, amazing!