High Performance Real-Time Software Asynchronous Sample Rate Converter Kernel
نویسنده
چکیده
A scalable real-time asynchronous sample rate converter software kernel is presented that offers a flexible alternative to the usual hardware implementations. The kernel is dynamically configurable at run-time and supports almost arbitrary up-sampling or down-sampling ratios and any number of channels. Due to its scalability this sample rate converter kernel may be used both for low complexity, cost-sensitive implementations as well as for top performance applications. In a typical high performance application, sample rates of 384kHz are easily achieved on a low cost DSP and DSD input data streams are also supported for compatibility with SACD.
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تاریخ انتشار 2006