YGS Virtual Piano is an instrument for your PC, a virtual midi keyboard. This program is useful for musicians when they want to tune musical instruments, find a certain key from something they just heard, show their students something via their computer and so on. YGS Virtual Piano makes it possible for you to create and store timbres, and you can customize the volume for each and everyone of your timbres. YGS Virtual Piano has a program sound module that is set to look like a midi keyboard. When you create a new sound file it will be saved as a .vpiano file.