An Open Hardware Eurorack Compatible Audio FPGA Front End - [Sebastian Holzapfel] has designed an audio frontend (eurorack-pmod) for FPGA-base... - https://hackaday.com/2023/02/13/an-open-hardware-eurorack-compatible-audio-fpga-front-end/ #musicalhacks #synthesiser #eurorack #ak4619n #vcvrack #verilog #audio #fpga #pmod #dsp