| 摘要 |
In a digital signal reproducing apparatus, data can be reproduced even in a variable speed reproduction mode as easily as in a normal reproduction mode. In the apparatus, data read from a magnetic tape (1) is supplied to a reproduction equalizing portion (4) via a reproducing amplifier (3). The reproduction equalizing portion (4) trims the waveshape and supplies the resultant signal to a data determining comparator (5) which digitizes the input signal. The digitized data is supplied to a reproduction clock extracting portion (7) which extracts a reproduction clock signal. The extracted clock signal is supplied to a reproduction data strobe portion (6) which supplies the digitized data to an error correcting portion (8) in synchronization with the reproduction clock signal. The error correcting portion (8) generates an error correction flag, an interpolation flag, and so forth. A reproduction signal processing portion (10) and a memory (9) process signals and output a sound signal through a D/A converting portion (11). <IMAGE> <IMAGE> |
