recordist

[ri-kawr-dist] /rɪˈkɔr dɪst/
noun
1.
Also called sound recordist. Movies. the person in charge of sound recording on a film set.
Compare mixer.
2.
Also called recording engineer. a similar specialist in charge of recording an album, taping a television show, etc.:
a video recordist.
Origin
1925-30; record + -ist