Awesome! Marc
> On Dec 3, 2023, at 4:00 AM, Mattis Lind via cctalk <cctalk@classiccmp.org> > wrote: > > Hello! > > I have an ongoing project to restore a Datapoint 2200 version II and in the > process of doing so I created a small simulator for it to understand it > better. The simulator is now in the condition that it runs the cassettes > that I try on it quite well. > > The simulator compiles on Macos and Linux. > https://github.com/MattisLind/DP2200 > > A short movie clip when it is running: > https://youtu.be/XfsMBhP13ww?si=CHpFKe8eecWjdxDC > > Having a simulator for a 2200 if there is no software around is no point. > There are some tapes on bitsavers.org and a couple of other collectors do > have cassettes that can be read. > > But is there anyone else out there that is sitting on tapes for a Datapoint > 2200 (or 5500, 6000, 6600)? > > Tapes can be read on a normal mono audio cassette tape recorder and fed > into a PC which samples the signal, preferably at 44100 kHz with 16 bit > resolution. It is important to not overdrive the input of the computer so > that the signal becomes a square wave. > > /Mattis
