HI Sigma DSP team,
is there ready made “Quantized LPC and LTP”
(Long-Term Prediction and Linear Predictive Coding)
If the features are already build could you tell me where to find them?
No, SigmaDSP does not support encoding/decoding algorithms like these that typically require block-based processing. SigmaDSP is intended to be used as a stream-oriented processor to perform audio post-processing. All of the algorithms available for SigmaDSP are included in the library with SigmaStudio.
then is there a chipset that ADI can recommend that will serve my purpose?
It sounds like this is the sort of signal processing that would be better-suited for one of our general purpose DSPs, such as the Blackfin. http://www.analog.com/en/embedded-processing-dsp/blackfin/processors/index.html
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