PCT No. PCT/JP85/00238 Sec. 371 Date Dec. 27, 1985 Sec. 102(e) Date Dec. 27, 1985 PCT Filed Apr. 26, 1985 PCT Pub. No. WO85/05211 PCT Pub. Date Nov. 21, 1985.The present invention relates to an error concealing system for digital data in which a reproduced data signal is supplied to error-concealing circuits (34) and (43) and an erroneous data in the reproduced data signal is concealed by the interpolation or substitution using a data near the erroneous data, wherein when the nearby data is erroneous, the nearby data is error-concealed and then fed back to the concealing circuits (34) and (43) to thereby carry out the error concealment so that the erroneous data can sequentially be concealed by using a correct data of small scale.
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