Open Tuning on Parker
 

I have heard that Joni Mitchell plays a Parker and that she has it set up so that she can instantly switch from one open tuning to another. Is my info correct? Does anyone know how she does this? Is it part of the guitar or some ad on equipment?

It's a possibility that she's using the Parker MIDIFly, or has a Roland GK-2a pickup installed in the Parker and is running through a VG-88. There's no other way to do it that I know of.

The VG-88 will let you use any tuning you want. It's pretty cool!

J.R.