A mysterious full-length sound card recently arrived at the OS/2 Museum. It was clearly manufactured by IBM in 1985, and sports a 20 MHz Texas Instrument TMS32010 DSP (the DSP is the large black DIP chip near the lower left corner, not the ceramic gold cap chip).
I love a good hardware mystery.
Another IBM failiure. The atari could do more and the amiga was just around the corner at a price that either IBM did not want to beat or could not beat
This one looks more like the Motorola’s 56001 DSP found in the NeXTcube (@ 25 MHz) from 1988 or the Atari Falcon030 (@ 32 MHz) from 1992. But nice feat to have this in 1985, that sure paved some ways…