Tuner

Tuner may refer to someone or something which adjusts or configures a mechanical, electronic, or musical device.

== Electronic == Antenna tuner, an adjustable device that matches the impedance at the end of a transmission line to an antenna or a radio ATSC tuner, a device that receives digital television broadcasts Tuner (radio), a module or device which separates out one channel from low-amplitude radio-frequency signals for further processing or output, such as AM, FM, or TV broadcasts TV tuner card, a device that allows reception of television on a computer TV gateway, or network TV tuner, a device that receives digital television broadcasts and streams them over an IP network