Hello everyone! I just bought a second hand (ofc) hd800, but I found a small impact on it on the left side that you can see on this photo : Do you think it might cause distortion on the sound or it's too minor to be audible? Thanks in advance!

Hi all,     I'm fairly new in the audiophile world (or even not in it yet) since I only read hundreds of reviews about headphones (mostly <350$) but never really listened to audiophile ones (I don’t think listening to the HD 598, 600, 650 and 800 for about 1min each at a fnac – and so in a...