Sawtooth Sound Effect Plug-in

================================================ = Notice: = 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. ================================================ Usage: 1. Enter Keyboard Screen. 2. Select switch instrument icon. 3. Cello icon will automatic show. Select it and load the new sound. Notice: 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: revontuletstudio@gmail.com. Thanks!