Try posting this question at www.head-fi.org , it's a site for those who are really into headphones. I'm sure that someone there might have an answer, or some other input, for you.
Jolida JD 100a - help w/Buzz when using headphones
I recently purchased the Jolida JD 100a and discovered that the CD transport mechanism, particularly when it spins the CD, is audible as a "buzz" in my headphones (Sennheiser 580s). It is also audible from the player itself. Is this normal? Or is this a defective player and/or correctable with lubricating the mechanism? Help.
Chris
Chris