Pandora vs. Pandora One. Any audible difference?


Has anybody upgraded and can comment on the sonic benefits of Pandora One versus the free Pandora?
Thanks.
umn
Free Pandora streams at 128kbps, Pandora One streams at 192kbps - which is the highest any commercial streaming service goes (i.e. Rhapsody). There used to be a few that streamed at 256k, but recent legislation may have limited them all to max 192k.

And yes, it makes a difference - especially on good equipment. Cymbals are cleaner, voices are a little more natural, and you'll get fewer compression artifacts popping up in the middle of songs (can sound like a bird chirping or a momentary speed change as something falls out of key).
Thanks for the response. I just started using Pandora and noticed those chirping sounds. I thought that it was a hardware issue with my system perhaps, but I see that I can avoid those sounds by upgrading.
I noticed a diff upgrading and for 3 bucks a month what a deal pandora is. (IMO)

I'm probably way behind the curve here, but Pandora was my best musical find of 2009.