Thank you for your help
I have in my midi settings already the sony PHA 1 and the setting already to 24 / 96
And I have already change to another USB port , the result is the same crackle sound very loud
Could be my is defect
FYI: just found this VERY NICE bag specially designed for the PHA-1. Too bad it is Japanese only and I can't found it anywhere else online...
BTW, is it possible to Rockbox the class 7th gen and get it back to default after Rockboxing? I figured if I am going to get a PHA-1, I might just as well get a class for it, as I am too lazy to move my other classic from my car, and my touch is with my VERZA now.
The 160gb version is the 7th gen classic, but the thing is that I don't intent to keep the Rockbox so I need a way to take it back to stock again after testing. From the site they don't have a good way to do it for the 6th gen let alone the 7th...
Are you using iTunes? Make sure iTunes volume is set to MAX.