Category Archives: Source code

Any Soundscape VIVO fans here?

While digging into the implementation of Sound Blaster compatibility on PCI cards, I found an unexpected gem. Ensoniq’s U.S. Patent 5,790,837 includes partial source code for the Sound Blaster emulation driver used with the Ensoniq Soundscape VIVO boards, SSINIT.COM. The VIVO boards were … Continue reading

Posted in Ensoniq, Sound, Sound Blaster, Source code | 5 Comments

NT Video Miniport for VirtualBox, With Source Code

Upon reader request, the OS/2 Museum is publishing the source code to the NT video miniport driver for VirtualBox. To recap, this is a NT video miniport which allows 32-bit NT versions to use high-resolution graphics modes in a VirtualBox VM. The … Continue reading

Posted in Graphics, NT, Source code, VirtualBox | 12 Comments