Koon Lab resources
Working
Full digital Speaker




dsPIC33 and SD Card WAV to I2S, SPDIF Player "Ultimate Source" V2  2009.12.06 New board and firmware


CUDA Programming Sample (2), Linear Convolution
CUDA Programming Sample (1), generic Outer / Inner Loop to CUDA



CUDA GPU FIR  Ver.3 ASIO / ADAT output makes everything sync and simple



CUDA GPU FIR , Ver.2 HDMI output to AV amplifier.  Multi Amp for Everyone



CUDA GPU FIR : Real FIR Crossover by nVidia CUDA GPU computing, Ver.1 USB - FPGA output



USB to Multi Channel I2S Output  by KNJN USB FPGA board



TAS5706 Simple Full digital Amplifier


TI DSP FIR Channel Divider ... (obsolete, successor is GPU FIR)



TAS5518 DIY TI PurePath(TM) Full digital Amplifier "TAS-4i"



Simple USB - FIFO - I2S interface CPLD



dsPIC33 and SD Card WAV to I2S, SPDIF Player "Ultimate Source"  2009.10.30 support for FAT32 SDHC



Current Accumulation PowerDAC

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