I have heard that Kaneda-Shiki DC Amplifier (Kaneda-Style DC Amplifier) is well known in some areas, including France. Despite the information or articles in non-Japanese language are very limited, there are enthusiasts. I believe that the…

DAC modification I have implemented Asynchronous Sample Rate Converter (ASRC) clocked by a Xtal oscillator to my D/A Converter designed by h_fujiwara. There is an accessory connector (in place of dumping registers) between Digital Audio In…