Audio rate converter

摘要: An audio rate converter converts a sampling for data into fixed rate. In the converter, an input DAin at of PFS (48 kHz±x%) are stored in memory accordance with write address WAD which is synchronized PFS. Audio read from RAD FS kHz), and coefficient determined based on point output ROM table Coef.AD FS. A arithmetic logic circuit performs multiplying adding operations using these order to produce DAout. If provided changes, can provide DAout