A bunch of folks mentioning ARMsid, but there are a number of FPGA-based implementations as well: FPGASID - https://webstore.kryoflux.com/catalog/product_info.

A bunch of folks mentioning ARMsid, but there are a number of FPGA-based implementations as well: FPGASID - https://webstore.kryoflux.com/catalog/product_info.php?products_id=63 https://webstore.kryoflux.com/catalog/product_info.php?produ... reDIP SID - https://github.com/daglem/reDIP-SID https://github.com/daglem/reDIP-SID