The Japanese firm Hanwa’s announced today their solution to putting DTS digital sound on your computer via their USB Vacuum Tube dongle.
I seriously doubt the vacuum tube brings any value to enhancing the digital sound, but rather put a nestaligic look to a high tech product.
The USB vacuum tube will retail in Japan for $45 USD and include the USB dongle with DTS technology along with the headphones which support DTS sound. After all, the dongle doesn’t do you any good without some speakers for enjoyment.