Alvin Yu

Happy Halloween!

This app is a workout of the day generator. There are videos to show you what the movement looks lik

Plays standard tuning notes for the 5 string banjo.

A useful utility for tuning guitars. Plays each note in standard tuning (E A D G B e).Please make su

Simple, Easy, Chromatic. Uses your device's built-in microphone to detect the note being played

Plays tuning notes for the mandolin (g d a e).

Make your mp3s sound like vinyl. Record Player is a music visualization. Play music from your iphone

Plays standard tuning notes for a soprano ukulele.Please make sure your device in not on silent mode

Plays tuning notes for Viola (C G D A)

Plays tuning notes for the violin (G D A E).