dithering >> /ˈdɪðə/
Definition: [verb] Be indecisive.
Example: I can't bear people who dither
Definition: [verb] Add white noise to (a digital recording) to reduce distortion of low-amplitude signals.
Example: In fact what I had done was to put the AIFF file in Wavelab, used the change gain function and re-dithered the song.
Definition: [noun] Indecisive behaviour.
Definition: [noun] A state of agitation.
Example: all of a dither, he prophesied instant chaos