Be aware that these things have serious linearity (signal quality) issues, to the point where us "mere mortals" who design analog circuitry for T&M equipment try to stay away from them wherever possible. Audiophiles, of course, can hear the difference between copper, silver, gold, or platinum plating on the cable shield's drain wire in their neighbor's washing machine when he's on vacation in Hong Kong, so, you know, use with caution, you don't want to give them a heart attack or anything.
(Unless you like the particular flavor of distortion these guys give. Then, by all means, help yourself!)
(Unless you like the particular flavor of distortion these guys give. Then, by all means, help yourself!)