donp,
sansafix’s comment in that thread (message here) shows the improvement, but I didn’t think they implemented it in any fuze firmware.
Later in that same thread, mp3geek references from Wikipedia one study that showed the just disconcernable difference threshold of human hearing to be around 0.3% pitch error. This would suggest that for the majority of people, the clip+, at 0.247% pitch error, will qualitatively go unnoticed as having a pitch error. On the flip side, from an instrument tuning perspective, .247% pitch error is not acceptable, and gtune’s vst plugin shows that the 1000hz tone on the clip+ is ‘out of tune’.
