1. No, I haven't noticed this at all.I have a few questions before I order mine
1. can you hear yourself breathe obnoxiously loud?
2. are you experiencing „spider senses“ like the fabric of a scarf bumping into your jacket being unusual loud?
3. is there some annoying noise when the music is too quiet? Like a base and constant buzzing?
4. how is the pressure in your ear canal? Comfortable?
2. I think you're referring to microphonics, which these don't suffer from as there's no cable to conduct vibrations.
3. No buzz at all, and (4) no pressure, either. It's rather cool, actually, when the ANC kicks in when no music is playing - you're just hit by a wave of silence (or partial silence, anyway - outside sounds are greatly reduced, not eliminated completely) without any of the typical ANC side effects like that weird pressure sensation or buzz.