French distributor and musique concrète label founded in July 1987 and run by Jérôme Noetinger. It is most famous for producing the collection Cinéma Pour L'Oreille, a series of short duration musique concrète works on mini CD, packaged in small gatefold card sleeves.
Since April 2018, Metamkine as mail-order and distributor is run by Franck Laplaine from Sonoris label.