Software:demoscene:Virtual Vectors by Boris Ottlewski (1992) - Wengier/dosbox-x-wiki GitHub Wiki
1992 demoscene entry.
[dosbox] machine=vgaonly memsize=1 [cpu] core=normal cputype=386 cycles=9000 [dos] int33=true # INT 33h mouse emulation [sblaster] sbtype=sbpro2 sbbase=220 irq=5 dma=1 [speaker] initial frequency=0
To run the demo, type RUNME.BAT
You should enable INT 33h mouse emulation. Some parts of the demo rotate an object, then invite you to rotate it with the mouse and play with the object.
The demo’s default settings produce very low-fidelity MOD music playback (5KHz!). You can get better audio playback by running the demo directly and changing the dosbox.conf as follows:
[cpu] core=normal cputype=386 cycles=20000
Then type:
vv odyssey2.mod 22050
The demo should run through its routines with much better sounding music.