| 摘要 |
Interface method and apparatus in a digital signal processing system simplify a hardware of embodying an interface part, and reduce a load of a microcomputer. The interface method includes: data transmission step for successively transmitting a sound group data of a data processing unit among the stored data of a memory about a data transmission request signal of one time of an interface part; and a channel discrimination data transmission step for transmitting a channel discrimination data of 1-byte to the interface part together with the data. |
