= This is Sawtooth Sound Plugin for App: Perfect Piano and Walk Band. It can't run alone!
= Please search and install Perfect Piano first from Google Play to use this plugin.
1. Enter Keyboard Screen.
2. Select switch instrument icon.
3. Cello icon will automatic show. Select it and load the new sound.
1. Suggest changes the sustain time through app Settings to make the sound more comfortable.
Thank you for using this app by Rev Soft Inc ( Also known as Revontulet Soft Inc, Revontulet Studio ). Any issue let us know: email@example.com. Thanks!