Have you ever spotted a flight code that looked like a secret message? Let us know in the comments! 👇
The dl-1425.bin file is a DSP (Digital Signal Processor) firmware image. In the context of the project, it serves as the instructional brain for the QSound chip found on Capcom Play System 2 (CPS2) and some Sony ZN-1/ZN-2 motherboards. dl 1425bin upd