I’ve released my 3rd iPhone app “Ref-Tone”.

Ref-Tone is a Simple Synthesizer App.
Ref-Tone is can play a reference tone(A = 440~445Hz) , like a Pitch pipe.

Feature:

– you can choose a sound of reference.
– A = 440 ~ 445Hz, you can adjust.
– you can add upto 3 octave tone.

 

ほかの記事

• I’ve released my 1st iPhone app “ArtooSynth”.
• I’ve released my 2nd iPhone/iPad app “ArkTimer”.
• I’ve released my 5th iPhone app “yomitori”.