用于消费者数字录像机的数字音频处理器

Han Jung, J. H. Choi, S. Ro, Yong-Taik Lim
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引用次数: 0

摘要

本文介绍了一种用于数字录像机的数字音频处理器。该LSI可以快速控制外部RAM,该RAM为与视频数据同步而累积需要延迟的音频数据,并在帧内的轨道和数据同步块中进行洗刷。该LSI实现了高质量的声音和强大的错误恢复。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Digital audio processor for consumer-use digital VCR
This paper presents a digital audio processor for a digital VCR. This LSI can speedily control the external RAM, which accumulates the audio data to be delayed for synchronizing with the video data and shuffles them over tracks and data sync blocks within a frame. This LSI has achieved high quality sound and strong error recovery.
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