Hi Kurt, In general, sound cards are handled directly under most DOS environments. You may want to look at the source code for several games to see how it is done.
Another solution is to look at the Allegro library at < http://alleg.sourceforge.net/ >. I haven't used it in several years but it seemed to work nicely for the miniITX hardware I was using at the time. Personally, I have not tried any digital modes on FreeDOS. My personal favorite is fldigi which I run mainly under Linux and occasionally under XP. What sort of support were you looking for? Are you thinking of doing some development? Pat On Tue, May 12, 2009 at 12:50 AM, kurt godel <wb2...@gmail.com> wrote: > My two computers(one old, one newish) both have decent sound capabilities > with in and out jacks; I wish > to use this to implement audio frequency shift keying(AFSK), in which I need > to send and recieve tones. > Is there a way, using only dos, to access the i/o jacks? > --kurt<wb2...@gmail.com>. -- Amateur Radio Station: WB2GBF U.S. Army MARS station: AAR2BY/T ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user
