價格：免費
更新日期：2018-01-04
檔案大小：3.3M
目前版本：1.1
版本需求：Android 4.0.3 以上版本
官方網站：mailto:ardmakesnoveltyapps@gmail.com
440Hz is an easy-to-use app for all your tuning needs. No extra weight.
Includes Piano, Flute, Oboe, Violin, Sinuswave and Tuning fork samples.
For best performance, please do not use the maximum volume on your phone as this may cause unwanted distortions.
