Video recorder with improved recording of two sound signals

摘要

In a video recorder, two sound carriers (T1, T2) each frequency-modulated with an AF signal are recorded together with the video signal on the helical tracks of the magnetic tape. The first sound carrier is below the frequency spectrum of the recorded colour subcarrier (F). The second sound carrier (T2) is in the lower sideband of the frequency spectrum of the recorded frequency-modulated picture carrier (B). <IMAGE>