通过分析dsp的数据格式和字长对音效处理性能的影响，确定了以TMS320C 6711为核心的虚拟环绕立体声处理系统的设计方案。
After analyzing the effect of DSP data type and word-length upon the audio processing performance, the simulant surrounding stereo-system is designed based on TMS320C6711.
然而，为了让iMic具有适度的性能，我们在本系列文章中的目标是处理两个并行的(立体声)44.1 kHz的16位数据流，这就意味着要实现22.05 kHz的音频带宽。
However, in line with the modest capabilities of the iMic, our target for this series is to work with two parallel (stereo) 44.1khz 16-bit data streams, implying an audio bandwidth of 22.05khz.
介绍了立体声数字功率放大器系统的基本结构，深入讨论了数字功率放大器的数字信号处理部分的实现原理。
This paper introduces the basic structure of a digital power amplifier system, with an in-depth discussion on the implementation of the digital signal processing parts in this system.
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