I wrote to h_fujiwara to make sure what the advantage of the memory buffer right after PLL locked ASRC. Although, the effect of the memory buffer is obvious, and the clarity is much better than without it, I thought that is the placebo eff…

DIY Digital to Analog converter, DAC1794-III, which is designed by h_fujiwara is just great. As it burns in, the sound comes to be more natural, but, the only thing is it is just being too smart and performs exactly what it should do, but …

I made a DA converter that is produced by h_fujiwara. It consists of 2 8x8 inch boards, one of which is the power supply and the other is the digital, DAC & analog circuit. It is one of h_fujiwara’s high-end DAC with four of TI’s PCM1794 D…