Tone Generator!

iPhoneスリープ状態だと音出ないのでそこだけ残念ですが、他は完璧です。

無料のジェネレーターアプリの中では個人的に一番使いやすい。 あとはホワイトノイズ、ピンクノイズの機能も入れば完璧かな。

I can tune my violin and I can tone my violin plates in helping me make better violins.

As I go up the scale, tones are all over the place. Tried through the phone speaker and Bluetooth with the same result

I use this app to play tones to drown out distracting sounds while I study. I would love for this app to be able to continue playing when the iPhone is locked or while using other apps, but it’s not a big deal that it doesn’t. My personal favorite “recipe” right now is 44.5Hz, 44.6Hz, 88.6Hz, 177.2Hz, and 223.3Hz all on together. Very relaxing!

I'm an experimental musician that was looking for a small tone generator in which to produce pure sine waves with adjustable frequencies. I also needed a unit that could play more than one wave at a time. This app did the trick (and you can't beat the 99 cent price). The only downfall is that there are other apps that allow much higher highs and much lower subs (none that I've found that can play multiple tones simultaneously, however). Definitely worth the money.

I love saving tones, but I'd also love to label them. Give themselves name. I'd also love for the tone to keep generating once the phone screen goes black so we can have a tone for a extended time. Thankyou! I have more ideas if you'd like to hear them, email me

Apparently there's a very small consumer base for wave generator apps, so I won't nitpick here. For all of your sine, saw, and triable wave needs, this app has you covered.

Simple and straight forward App.

I used it to adjust frequency response of my home heather room's subwoofer. Went in steps from 20 to 200hz and used a sound pressure level meter. Great and easy to use.