tms320c6678: DSP lib double precision

sergey plyukh

Part Number: TMS320C6678

Why in dsplib is there no iir biquad of double precision? Where can I find an optimized double-precision library?

Best regards, Sergey.

0 Cvetolin Shulev-XID over 8 years ago

Hi Sergey,

I've forwarded your query to the software experts. Their feedback should be posted here.

BR
Tsvetolin Shulev

0 Rahul Prabhu over 8 years ago

There is an optimized Cascade BIQUAD filter that we provide in the Audio Benchmark demonstration that you can find here:
processors.wiki.ti.com/.../Processor_SDK_RTOS_Audio_Benchmark_Starterkit

Hope this helps.

Regards,
Rahul

0 sergey plyukh over 8 years ago in reply to Rahul Prabhu

Thanks for the answer.

This biquad in single precision. Is there is a optimized biquad in double precision?

Best regards,

Sergey

0 Rahul Prabhu over 8 years ago in reply to sergey plyukh

No we currently don`t have a double precision version available.

Regards,
Rahul

Processors forum