What is USB to Device Yamaha?
If you have a Yamaha keyboard that has a “USB TO DEVICE” port – that is, an instrument with an input for a USB flash drive (also called a “thumb drive”) – you can turn it into a music player.
Does Yamaha Clavinova have MIDI?
For a keyboard to be compatible with Playground Sessions, it must have either a MIDI Out port, or a USB to Host port. Luckily, most Clavinovas have both.