Yeah a 9 pin dsub. Still used widely in industry applications and other Fields. Edit: just saw that these were used for mouse or keyboard input, wth. This is truly old.
Yeah a 9 pin dsub. Still used widely in industry applications and other Fields. Edit: just saw that these were used for mouse or keyboard input, wth. This is truly old.
Well if you put multiple waveforms above eachother the form on single waveform.(They all occupie the same space,in this case air, so they can’t be “separate”). This waveform is then recorded and remastered and whatnot. But basically the waves you can see on the vinyl are the “schape” they will have in the air.