(of a musical instrument) able to be adjusted to the correct or uniform pitch
most of these old uprights aren't tunable
(of a receiver circuit such as a radio or television) able to be adjusted to the frequency of the required signal
the radio is tunable to only a selected band of frequencies
(of an engine or mechanical parts) able to be adjusted so that a vehicle runs smoothly and efficiently
this is a very tunable engine that can put out big power with a few mods
able to be adjusted or adapted
two tunable lasers are used to modulate the amplitude