Hi, In codec2-dev/stm32 there are some unit tests that use stdio file I/O to test codec 2, you might be able to run some of them and compare with x86 codec 2.
IIRC the output will not be bit exact when compared to the x86 version. But you could at least compare the same source file processed on x86 to your stm32 platform. Can you pls tell us a little more about your project and application? Cheers, David On 12/08/15 14:27, Pinkesh Pachchigar wrote: > Dear All, > We have implemented codec2 on STM32 similar to the SM1000/ > smart-mic. The implementation is inspired from SM1000 but not identical > in system/ configuration. > > However the codec2 audio output has a slightly metallic/ > nasal quality to it and I wanted to know on what aspect can be a reason > for the same -what should I debug or share with you OR if there is any > test-vector that I can run on the stm32 to verify my implementation. > > Thanks, > Pinkesh > > > ------------------------------------------------------------------------------ > > > > _______________________________________________ > Freetel-codec2 mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > ------------------------------------------------------------------------------ _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
