On 02/23/2017 03:23 AM, Pontus Pihlgren wrote: > On Wed, Feb 22, 2017 at 02:18:50PM -0500, allison wrote: >> The sound (not music) card was actually a internally built and not sold >> (that I know of). > There must have been a few though, since several claim to have one and > it even showed up on ebay. > > (I'm just hoping I'l get lucky and find one.. I have an 11/73 with > graphics, it would be nice to add sound to it) > > /P > The sound card was a rare item and i'd guess there are very few ever built and never sold.
Why not find the very much more common D to A card and drive that with software to make noise or music. Or even a single bit output! Allison
