I have an older Deger Pipe that I've had for about 10 years that has both an audio headphone output jack and a midi output jack. For studio piper, I presume I use the midi output jack. What kind of an interface cable do I need, and what kind of input adapter do I need for my PC?
You will need a mini-jack to MIDI (female) cable and a MIDI to USB cable. Both are supplied here. There are many MIDI to USB interfaces available. I find the cheaper ones unreliable so would recommend purchasing a branded model.