[rzzzt]

There's a demo that plays entirely out of the 1541, you can disconnect the rest of the computer: https://youtu.be/zprSxCMlECA

[vidarh]

I've seen that one before, but always love seeing this. And particularly love the touch of not using pre-prepared cables but casually unplugging the C64 and cutting apart and splicing the cables with the equipment on...