DSP平台的语音处理-echo回放程序。可以处理语音文件列表: audio .....\echo .....\....\aic23.h .....\....\bin .....\....\...\evmdm642_echo.map .....\....\...\evmdm642_echo.out .....\....\build .....\....\.....\evmdm642_echocfg.obj .....\....\.....\evmdm642_echocfg_c.obj .....\....\.....\main.obj .....\....\build.bat .....\....\build.lkf .....\....\build.lkv .....\....\c6x1x_edma_mcasp.h .....\....\cc_build_build.log .....\....\echo.wks .....\....\evmdm642_echo.cdb .....\....\evmdm642_echo.cmd .....\....\evmdm642_echo.paf .....\....\evmdm642_echo.pjt .....\....\evmdm642_echocfg.cmd .....\....\evmdm642_echocfg.h .....\....\evmdm642_echocfg.h62 .....\....\evmdm642_echocfg.s62 .....\....\evmdm642_echocfg_c.c .....\....\evmdm642_edma_aic23.h .....\....\lib .....\....\...\c6x1x_edma_mcasp.l64 .....\....\...\seedvpm642bsl.lib .....\....\seeddm642.h .....\....\src .....\....\...\main.c……