| 摘要 |
PURPOSE:To make high degree signal processing possible by making a common use of three signal processing circuits by switching between a component signal and a composite signal and using the three signal processing circuits during the composite signals. CONSTITUTION:In the case of the component system, the component signals 1-3 are processed by corresponding signal processing signals 11-13 for outputting them in corresponding output terminals 21-23. In the case of the composite system, the composite signals are supplied to all of the signal processing circuits 11-13 by using an input reallocating circuit 4 and the signal processing is carried out by using all of the signal processing circuits 11-13. The outputs are supplied selectively to the common channel by using an output reallocating circuit 5.
|
