topic Problem with IPP_NR_EC in Intel® Integrated Performance Primitives

Problem with IPP_NR_EC

jmmsalvador — Mon, 11 Jul 2011 07:45:46 GMT

Hi,

I can't open the output file of usc_nr aplication, and I would like insert parameter for noise reduction.

I can import raw data with Audacity

Naveen_G_Intel — Fri, 29 Jul 2011 08:35:51 GMT

Hi,

Can you tell me how you have used noise reduction sample (usc_nr.exe) with this sample data?

As in the readme file should be used as usc_nr[options]

Regards,

Naveen Gv

jmmsalvador — Mon, 01 Aug 2011 12:48:56 GMT

Hello,

These are theparameters which i usein the program

-alg IPP_NR_EC D:\Garbage\Audio\input_file.wav D:\Garbage\Audio\IPP_NR_EC.wav

I getsomenoise reductionbut the resultsare not very good. Can I set the parameters of noise reduction?

Best regards,

Jose M

Naveen_G_Intel — Tue, 09 Aug 2011 06:40:21 GMT

Hi,
Can you test with .PCM file?

Regards,
Naveen Gv

Naveen_G_Intel — Tue, 16 Aug 2011 05:26:35 GMT

Hi,
I have verified with .PCM files, it works fine.

Regards,
Naveen Gv