Might be measurable b/c we are talking about the output power of an x-fi. The fact that the signal is split from a weak source like the x-fi means the output could be lower than normal and possibly, but not probably, distorted.
Here is an example of what we are talking about. Sorry for the slow response time. I just had to say "goodbye" to my 18 yr old cat.
http://www.headphone.com/products/cables-and-adaptors/cables-by-others/grado-y-adapter.php
Here is an example of what we are talking about. Sorry for the slow response time. I just had to say "goodbye" to my 18 yr old cat.
http://www.headphone.com/products/cables-and-adaptors/cables-by-others/grado-y-adapter.php