TH24130A - Signal Integration Circuit, Signal Operation Circuit including Signal Mapping Circuit A stereo reconstruction system that includes a signal operating circuit, and a new audio and video signal generation system, including a stereo reconstruction system. - Google Patents

Abstract

The signaling circuit (1) will have a first (2) signal input and a second (3) input for stable reception. Frequency in the audio frequency spectrum And there is one (4) signal exit. The signal path between the first (2) entrance and the signal (4) exit has a characteristic The first transmission (H1, H3) The signal path between the second signal (3) and the signal exit (4) has a second transmission feature (H2, H3). Difference that is why there is a phase shift. Occurs between the signal elements being passed through the path. Signal one And the signal component is supplied through the second signal path, the greater amplitude transmission between the phase-transmission characteristic, which is increased with frequency for the specified low frequency. Such transmission The amplitude determined by the first transmission feature has a value. Exceeded by Second transmission feature by interconnection of first (2) and second (3) signal inputs, amplitude ((H1 + H2) .H3) transmission along the way. Entrance and exit Signals that are connected to each other as a function The steepness of the frequency is almost constant. This modulation circuit is used in the audio signal generation system. Torio was re-established to enhance the stereo image where the system New stereo audio signals are reproduced, for example part of the audio and video reproduction system.

Claims (1)

: The signaling circuit (1) has a first (2) signal input and a second (3) input for high-speed reception. Frequency in the audio frequency spectrum And there is one (4) signal exit. The signal path between the first (2) entrance and the signal (4) exit has a characteristic The first transmission (H1, H3) The signal path between the second signal (3) and the signal exit (4) has a second transmission feature (H2, H3). Difference that is why there is a phase shift. Occurs between the signal elements being passed through the path. Signal one And the signal component is supplied through the second signal path, the greater amplitude transmission between the phase-transmission characteristic, which is increased with frequency for the specified low frequency. Such transmission The amplitude determined by the first transmission feature has a value. Exceeded by Second transmission feature by interconnection of first (2) and second (3) signal inputs, amplitude ((H1 + H2) .H3) transmission along the way. Entrance and exit Signals that are connected to each other as a function The steepness of the frequency is almost constant. This modulation circuit is used in the audio signal generation system. Torio was re-established to enhance the stereo image where the system New stereo audio signals are reproduced, for example, part of the audio and video regeneration system. Etc. Claims (Section One), which will appear on the advertisement page: An aggregation circuit with the first and second signal inputs for reception where there is There is a frequency in the speed spectrum. Frequency of audio signals And where there is a signal exit, this circuit consists of The first signal path, where the transmission feature is One for passing the signal element of The signal received on The first signal to the signal exit, the second signal path with The transfer feature Two For passing the received signal element on the second signal entrance to the signal exit, the transmission feature will show the Different where the tags are: