Hi I have a pair of koss porta pro and a 5g ipod. Sometimes the sound gets "scrapy", it sounds as if the phones can't handle whats coming at them. One example is Shakira-Oral fixation-Embrace-~2.45 into the song and also several times on Costume makes the clown on the same album. I get...

Hi all In my current simple mp3 player setup I am very annoyed by the background noise (white noise) levels. So I am thinking of going out shopping. Here is my intended list: Iriver h120 - line out - Portable amp DIY (Naqref's Pa-1 with Öhman filter) AKG 271s So do anyone think...