Audio Frequency Modulation
Audio Frequency Modulation is an audio recording standard used by Betamax and VHS Hi-Fi stereo, 8 mm [video format|8mm] and Hi8 video systems. AFM is mono on 8mm systems and stereo on Hi8.
Audio Frequency Modulation is an audio recording standard used by Betamax and VHS Hi-Fi stereo, 8 mm [video format|8mm] and Hi8 video systems. AFM is mono on 8mm systems and stereo on Hi8.