Tone Room is a music app for iOS devices that allows you to edit the sound of an instrument. It supports the VX II, VT20X40X100X, AdioAdio Air,VX50 GTV, and VOX Cambridge50.

You can edit the sound of the instrument, apply effects to it, and save it to a new file. You can also use it to play a short melody or make a song.

The app is designed to work with the iOS devices. It supports iOS 8.0 or later.

Tone Room supports the iOS devices, including the iPhone, iPod touch, iPad, and the iPad Mini. It also supports the Android devices.