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ProductSoft MPU

SoftMPU

A TSR (terminate-and-stay-resident) program developed by the DOS-era community. It uses software emulation to replicate the Roland MPU-401 Intelligent Mode instruction set on UART-mode MIDI ports, addressing MIDI compatibility issues between DOS games and sound cards.

Timeline (last 90 days)

Oct 8

TSR resident programs such as SoftMPU use software to emulate the intelligent mode instruction set on top of UART mode in order to fix compatibility issues.

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