IS-127 Enhanced Var Rate Speech Coder:Multichannel TMS320C62x Implementation (Rev. B)
This application report provides a detailed description of the implementation of the IS-12 enhanced variable rate speech codec (EVRC) on the Texas Instrument (TI)(tm) TMS320C62x digital signal processor (DSP). Topics include program structure, code writing rules, data/program memory requirements, and performance evaluation. Issues on multichannel implementation and interrupts are also addressed.
Source Code examples discussed in this application report are available under license. Please contact your local TI Sales Representative for more information.
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