AM5728: DSP library question

Morgan Jioang

Part Number: AM5728

Hi Sir,

We are using AM5768 to develop a smart sound bar, we found TI's C55 & C67 DSPlib on the web, including the " trigger word ". Can this be migrated to AM5768 DSP?

BTW, can we have a C67 demo?

Many thanks!

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Lalindra Jayatilleke over 8 years ago

TI__Mastermind 30365 points

Morgan,

Unfortunately, there isn't a voice trigger demo for the C67x, it only exists for C55x. Porting the demo from C55x to C66x isn't trivial since C66x is 32-bit floating point and C55x is 16-bit fixed point.

- There is a voice processing TI design for C67x (no trigger, just beam forming and noise reduction) located at www.ti.com/.../TIDEP-0099
- This is a TI design for the C55x TIesr voice trigger www.ti.com/.../TIDEP0066 (please keep in mind that modifications to this demo aren't supported).
- TI design on the K2G (c66x dsp) www.ti.com/.../TIDEP-0088

Hope this helps.

Lali

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AM5728: DSP library question