Nokia music phones sound as good as a CD, says the Advertising Standards Agency (and which is reported by The Register). Responding to a complaint "that the AAC lossy  compression used by Nokia is not CD quality." It all hinged on the ISO survey "Report on the MPEG-2 AAC Stereo Verification Tests, [which] found listeners largely unable to distinguish between the two, [so] 128Kbps AAC could be said to be of CD quality." Which will be music to the ears of the PR departments, but be ready for the audiophiles to recoil in horror.