Hi guys, I have my XZP since Tuesday so it's been like 4 days of use till now. What I suddenly noticed, coming from Xperia Z5 is that when I enable DSEE HX from settings, sound changes and in some songs has a serious like reverberum and noise issue comparing to my Z5 it's like an high frequency whistle in the background. When I switch DSEE HX off, everything comes back to normal. The "whistle" is not always present it's noticeable only in some particular sounds or instruments but it's definitely hearable if you compare to Z5. I've loved this features for years and I want to know if it's only my XZP or it's a known issue. The whistle is clearly hearable for example with the song "Fratè of Gemitaiz"
You can download it and test on your own from here https://drive.google.com/file/d/0BzPrmWGAp50FUngwdWV5MWhrMlU/view?usp=drivesdk
(the song is available in an album in free download so it'legal to share it)
Keep in mind that I'm an audiophile so my library has only FLAC - Hi-Res songs and I use Sony H.ear On (MDR-100AP) or H.ear in (MDR-NC750)
Am I the only one with this trouble?
The phone was bought from the official Sony Mobile store.
Thanks
Antonio
