The file is the internal DSP program ROM for the Capcom QSound audio chip, which was famously used in CPS2 (Capcom Play System 2) and ZN arcade hardware. In modern versions of the MAME emulator (starting around version 0.201), this file is a required component for any game utilizing High-Level Emulation (HLE) of the QSound chip. Technical Specifications File Name : dl-1425.bin
If you are here, you have probably seen one of these errors in MAME or RetroArch:
was written by Brian Schmidt, who also worked on the famous BSMT2000 sound system. Emulation and the "Missing File" Mystery
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The file is the internal DSP program ROM for the Capcom QSound audio chip, which was famously used in CPS2 (Capcom Play System 2) and ZN arcade hardware. In modern versions of the MAME emulator (starting around version 0.201), this file is a required component for any game utilizing High-Level Emulation (HLE) of the QSound chip. Technical Specifications File Name : dl-1425.bin
If you are here, you have probably seen one of these errors in MAME or RetroArch:
was written by Brian Schmidt, who also worked on the famous BSMT2000 sound system. Emulation and the "Missing File" Mystery
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