Just found these amazing projects. Thought to share mine. Basicly a RaspDAC Mini (Audiophonics) Build into a second casing I got from the manufacturer of the Amp (Vista Audio Spark). Together with a linear PSU from Tomanek. IEC Inlet filter with filtered 230V output to the Amp. Garnished with some DIY Speakers. Lockdown project during the winter holidays 2020/21.