音memo app for iPhone and iPad

4.6 ( 1536 ratings )

Music Entertainment
Developer: Unist Corporation

1.99 USD

Current version: 1.3, last update: 5 years ago
First release : 01 Jul 2011
App size: 939 Kb

This is a sound-output application for reference pitches, perfect for singing and tuning instruments.
It can use as a pitch pipe.
Following features, 3 octave, 440Hz and 442Hz switching, 3 type tone, and Listsorting.
Noteworthy is that the sound can be stored with your entered word.
This app is a simple and easy operation.