fine-tune
verb (used with object)
to tune (a radio or television receiver) to produce the optimum reception for the desired station or channel by adjusting a control knob or bar.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I think that R.A. is a closet fine-tuner.
From Economist ● Apr. 23, 2013
