Tuning
/tjʉːnɪŋ/
verb
To adjust (a musical instrument) so that it produces the correct pitches.
“to tune a piano or a violin”
To adjust or modify (esp. a mechanical or electrical device) so that it functions optimally.
“Tune your mind, and anything becomes possible.”
To adjust the frequency on a radio or TV set, so as to receive the desired channel.
“Tune to Channel 6 for all your favourite daytime shows.”
noun
Action of the verb to tune.