Vertical video from the Music Synthesizers Pack pack by Boltion Graphics. Scenes include: music record recording studio buttons knobs dials machines interface producer production gear tech technology sound singer songwriting songwriter sing singing broadcast broadcasting radio DJ live stream streaming dial Audio equipment, synthesizer, knob adjustment, music production, frequency control, close-up hand, studio, electronic music, sound engineering, dark background, musician, audio gear, synthesizer control, finger turning knob, pink lighting, illuminated button, technology, sound design, DJ equipment..