topic G726 decoder issue in Intel® Integrated Performance Primitives

G726 decoder issue

Manjula_Reddy — Tue, 20 Sep 2011 06:58:47 GMT

Hi

I am using the USC sample (usc_speech_codec) to decode a G726 encoded voice file. The decoding is done but the voice quality is very poor. Some kinf of noise is heard and the voice is heard very low. I am using 6.1 version ipp libraries.
Let me know if any known issues with G726 decoding exists in this version.
What should i do to improve the voice quality.
Please reply soon.

Thanks
Manjula Reddy

G726 decoder issue

Naveen_G_Intel — Wed, 21 Sep 2011 03:42:50 GMT

Hi Manjula,

Could you test voice file with latest IPP USC sample - http://software.intel.com/en-us/articles/intel-integrated-performance-primitives-code-samples/?

Presently IPP 7.0 update 5 is available.

Regards,

Naveen Gv