Koang-Hui Jeong

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This paper describes the implementation of digital audio effect SoC (System on Chip) which integrates the embedded DSP core, audio codec IP, a number of peripheral blocks and various audio effect algorithms. The audio effect SoC is developed by a software and hardware co-design method. The embedded DSP and some dedicated hardware blocks are developed as a(More)
This paper presents an implementation of portable sound effector using the tiny packaged sound effect module which includes implemented sound effects, sound effect SoC, and EEPROM. The SoC integrates the embedded DSP core, an audio codec, some peripheral blocks, and various sound effect algorithms where cost savings made by reducing the chip count and size.(More)
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