search for: dm6467

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2008 Oct 01
2
Stand-alone echo cancellation
...any ignorance in the following questions. I've tried to do my homework reading the relevant manual pages and investigating the Doxygen documentation. :-) We're investigating acoustic echo cancellation solutions for a speech application. Our hardware will be a TI C64x+ series processor (DM6467) which has both a DSP and ARM9 core. Our audio will be sampled at 8kHz and fed in through the I2S ports on the DM6467, echo cancelled, and then encoded in G.711. As such, I'm really interested in the echo cancellation component of Speex, but not in the encode/decode. Finally, only one channel o...
2008 Oct 02
0
Stand-alone echo cancellation
Mike Ball a ?crit : > We?re investigating acoustic echo cancellation solutions for a speech > application. Our hardware will be a TI C64x+ series processor (DM6467) > which has both a DSP and ARM9 core. Our audio will be sampled at 8kHz > and fed in through the I2S ports on the DM6467, echo cancelled, and then > encoded in G.711. As such, I?m really interested in the echo > cancellation component of Speex, but not in the encode/decode. Finally, &g...