A gentle introduction to reverse-engineering vintage synthesiser ROMs using the Ghidra disassembler.| ajxs.me
A technical overview of how the cassette interface used in Yamaha's FM synthesisers encodes, and decodes patch data for external storage.| ajxs.me
A chance discovery on eBay has surfaced some of Yamaha's original technical documentation for the DX7 synthesiser.| ajxs.me
A brief update regarding the reverse-engineering of the Yamaha DX7's firmware ROM.| ajxs.me
An introductory technical analysis of the Yamaha DX7, detailing some of the known information about the synthesiser’s engineering.| ajxs.me