You can have a USB musical saw on the condition that it can only be connected to an external USB *WOM.

* WOM = Write Only Memory.

One hard drive manufacturer announced production many years ago, of the WOM with unlimited input capacity, (and NO output capacity - - Write ONLY). They got several thousand serious requests for information before they got everyone aware that it was an April 01 issue of the journal where it was published.

Given Microsoft's detailed instructions for making backups of everything, and the total absence of instructions for recovering anything from a backup, I think they must have bought the first production batch and think that everybody's using them.

But it sounds like the perfect connection for a digital saw.

John