Switcher news...

I revised my switcher plan. It took a few weeks of planning and re-planning, and I think I have a new course of action: First, using a different switch chip. I originally used the CBT3244, which was probably why the project came to a crashing halt. The new chip is the related CBT3245. Which moves onto the second part. The chip, instead of the '44's wacky 4+4 arrangement with two control lines, the '45 is a true 8 channel chip with a single control line. I just need to get adapter board for the chips. I can mount the adapter boards with mounted chips on a right angle to the board carrying the chips. Third, the enclosure, I scavenged a metal enclosure out of the recycling bin out back of my apartment. It has lots of space in it to play around and reconfigure and other pre-assembly stuff. The problem with the enclosure is that I really don't feel like using my Dremel to make 65 DE-9 connector shaped holes in it. The solution: take it to a hackerspace  in Philadelphia, PA that has access to a laser cutter to make the connector holes. I can use a hand drill to make the holes for the 64 switches. In case you folks were wondering, yes, this thing will have 64 inputs! And, finally, I just need to find some tinned wire to make the audio/video line rails. Stay tuned for updates, as this thing will be a doozy!