First post, by IIfx
Been trying to get my RAP-10 working in it's permanent home, an AT&T 486sx box. MIDI playback is perfect, but WAV is an issue. The card works perfectly in my HP Vectra VL33 under Windows for Workgroups 3.11 paired with an ALS100, but in the AT&T the sound card seems to play back all WAV files at the wrong sample rate, i.e the Windows 3.11 chimes on startup sound crinkly and fast. The system also has a MediaVision Jazz16 card present, but the drivers removed from the Windows side. That card is only needed for OPL, SB, and CD-ROM on the DOS side. No IRQ conflict that I am aware of as everything is working fine. I've tried changing IRQ's, interrupts, etc. and am just about out of ideas.
Tried updating to the Roland 2.2 driver, still having the same issue with WAV playing back at the wrong sample rate.
Windows 3.11 (not for workgroups - splash screen shows Win3.1)
Jazz16 secondary sound card
RAP-10 driver version 01.58