So I got my 3rd pair of Sony #LinkBudsS. This time new from the official #SonyCentre online shop in Poland.
The first new unit was borked, had a resonance at 600 Hz that distorted. But it was a shady shop (as I have later found out). 2nd unit was used from an outlet in an authorized #Sony dealer. Also borked, wider resonance at 3.8 kHz that caused distortion as well.
If this pair if faulty too, I'm giving up on this model.
Also: paper-only packaging is cool, but they added plastic anyway.
