The error correcting codes applied to a digital audio recorder are usually performed by dedicated hardware. The fast progress in digital signal processors (DSPs) for the last few years allows coverage of new areas, such as the error code process. The author presents a complete RS code algorithm which overcomes the lack of multiplication in the field of Galois. Since the implementation uses no specific hardware, the FDSP can handle additional tasks: anti-aliasing filtering and digital sound editing.
(See document for exact affiliation information.)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
