Abstract: A reproducing apparatus and a signal processing apparatus each having a filter for eliminating cross modulation distortion when cross modulation noise is caused by poor compatibility with an amplifier or a speaker connected to a reproducing apparatus for reproducing a digital signal composed of quantization one-bit data having high-frequency band.

Abstract: The present invention relates to a digital transmission system provided with a transmitter 11 and a receiver 12, wherein the transmitter 11 comprises a first clock extracting device 13, 14 for detecting a synchronizing signal contained in a first digital audio interface (DAI) format signal from the receiver 12 and generating a first clock signal of a predetermined frequency in being phase-locked with the synchronizing signal, a data read-out device 4 for reading out data from a recording medium on the basis of the first clock signal, and a first encoder 5 for encoding the data from the data read-out device 4 in a second digital audio interface (DAI) format signal on the basis of the first clock signal, while the receiver 12 comprises second clock extracting device 6, 7 for detecting a synchronizing signal contained in the second DAI format signal and generating a second clock signal of a predetermined frequency in being phase-locked with the synchronizing signal, a decoder 8 for decoding data from the second

Abstract: A microwave cooking device having a main body provided therein with a heating chamber adapted for receiving foodstuffs to be cooked, a magnetron for irradiating microwave energy onto the interior of the heating chamber, and an air charging and discharging fan for forcing air to charge into and out of the heating chamber, such charging and discharging occurring through an air charging opening disposed in the heating chamber, the invention characterized in that a circulation fan for circulating air within the heating chamber is provided within the heating chamber in a fashion such that said fan is connected to a shaft common to both the air charging and air discharging fan.

Abstract: The present application discloses a composite cooking device of the type having a box-shaped main body provided therein with a heating chamber, a heat source such as a gas burner, a magnetron, and a cooling fan for sending air into a cooling duct, having the magnetron interposed therein, and formed between the cooking device main body and the heating chamber, a one-sided space chamber with a front operation panel and an upper area which extends from the space chamber and is in communication with the atmosphere through an exhaust opening made in the upper portion of the main body. The device includes a control means for application of a high voltage applied through a transformer, or the like, the same contained in the space chamber. The invention is characterized in that the interior of the space chamber is separated by at least one partition wall into a front chamber for containing the control means and a rear chamber for containing the high voltage element.