Gldgga

Thank you for this complete and detailed answer .

Hello, first please tell me if the question has been already asked ; I'll delete this thread. I am wondering what really is quality of this track : http://hpics.li/b339bb9 It seems to be cutted at 15/16kHz like a "fake" 320kbp/s but the spectrum spreads to 20/21kHz like a true 320 kbp/s . Is it the same case for this one : http://grab.by/RX7E ? (except the fact it's lossless format (or not)) Does someone can explain me this please ? PS: sorry for my approximative english, I have to take lessons