| 摘要 |
Apparatus for recording on a record medium an audio signal (AR, AL) and a colour video signal comprised of a luminance signal (Y) and a chrominance signal constituted by at least two chrominance signal components (Y-R, Y-B); the luminance and chrominance signals are recorded in alternate tracks, respectively, with the chrominance signal components being processed so as to be arranged alternately in sequence in the respective tracks; the audio signal frequency modulates a carrier to provide a first frequency modulated output (A'RFM, A'LFM) in a predetermined frequency band, the processed chrominance signal components frequency modulate a second carrier to provide a second frequency modulated output (C'FM) in a frequency band above the predetermined frequency band of said first output, the first and second outputs are combined in an mixer (23), the luminance signal is processed in a frequency modulator (2), and then supplied to first recording heads (HY1, HY2) for recording in the respective ones of the alternate tracks, and second recording heads (HC1, HC2) receive the combined first and second outputs for recording in the others of the alternate tracks. |
