DISK DEVICE

PURPOSE: To obtain a disk device, which can store compressed information at a minimum abandonment, and can prevent the deviation of the normal position of reproduction without the inversion of L and R channels. CONSTITUTION: When compressed information is stored from a signal processing part 2 into a memory 5 at the time of reproducing operation, a CPU 4 processes the signals of the compressing information, which is correctly read from a disk 11, in a signal processing part 2 and stores all the signals into the memory 5. Furthermore, when the compressed information is transferred from the memory 5 to a sound-expanding decorder 24, the CPU 4 prevents the continuous transfer through the respective L channel or R channel for the respective compressing information of the L channel or R channel.