My Windows 10 pc recognizes the Toneboard and has the usb audio 2 drivers working. But after a few minutes of playback, the device cuts out all audio. Only when I unplug and plug in the USB cable does it work again for a few moments.
I checked out the Windows Event Viewer and found this language regarding usbaudio2:
An audio format implemented by device \Device\000000ba is not supported by the driver. The format was ignored.