The Vintage Computer Federation hosted the Vintage Computer Festival East 2022.
I brought my PDP-8/I running some graphics games and a signal processing demo. Appears I forgot to take any pictures of the signal processing demo. It captured a signal from the signal generator and displayed it on the vector monitors. It then could take a FFT of the signal and display the spectrum.
Spacewar information in pdf and in odt format
FFT information in pdf and in odt format
Restoring FFT program information in pdf and in odt format
The following picture links also have descriptions of what is shown in the pictures.
My Exhibit ( 92K) Tank game ( 92K) Spacewar ( 85K) Attendee playing spacewar ( 70K)
Feel free to contact me, David Gesswein firstname.lastname@example.org with any questions, comments on the web site, or if you have related equipment, documentation, software etc. you are willing to part with. I am interested in anything PDP-8 related, computers, peripherals used with them, DEC or third party, or documentation.
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