Ref-Tone is a Simple Synthesizer App.
Ref-Tone is can play a reference tone(A = 440~445Hz) , like a Pitch pipe.
- you can choose a sound of reference.
- A = 440 ~ 445Hz, you can adjust.
- you can add upto 3 octave tone.
- renewed UI.
- detects that the Ringer/Silent switch is turned on when the application starts up.
- fixed some bugs.
Ratings and ReviewsSee All
Really nice app, please keep updating for iOS 8 and the new iOS devices.
With Family Sharing set up, up to six family members can use this app.