#quality of mpc sound?
04-Mar-93 21:29:06
Sb: #41931-#quality of mpc sound?
Fm: Jack L. Chalker 72205,613
To: Gregory Conran 70233,2205
There is no reason with your equipment and drivers that you are getting what
you are getting. Well, there's a reason, but it's not in your hardware. I have
two entirely different setups here on two main computers and don't get the sort
of thing you are indicating.
One question: are you running the NEC off the PAS16 or off CorelSCSI? If the
former, I'd suggest you switch to the latter and Update CorelSCSI to handle it
instead. The PAS16 SCSI connector is not a full-featured one and tends to slow
down the drive.
If sound is the problem, and your drivers are current, the most logical
explanation is either a driver conflict or a DMA or IRQ conflict.
First of all, have you excluded the memory address used by your SCSI
device(s) in both CONFIG.SYS and SYSTEM.INI? Both are necessary. Second, check
out the DMA and IRQ addresses used by various things in your system and compare
them to what the PAS16 is set for. If two things are trying to use the same DMA
or interrupt, you'll get breakups, bizarre results, etc.
The only other possibility is memory. Multimedia chews up memory like mad;
you may be on your system's borderline, not enough to trigger an out of memory
but enough to slow things down in the swapping.