Very occasional operational noise when used wirelessly, typically occurs between tracks but can also sound like slight distortion during playback. (pcmag.com)
The HD 8's audio isn't perfect, though, as we heard slight distortion in the bass and vocals. (laptopmag.com)
Through style, the creative effort reconstructs the world, and always with the same slight distortion that is the mark of both art and protest. (religion-online.org)