I have a stereo device on which I can play a casette tape (the old magnetic storage devices before CD's). I want to capure the audio from the stereo (from the headphone jack; the only possibility) and record it digitally with a Ubuntu computer (with just a headphone output and USB connections).
How to do that?
I guess I need some external USB device to capture the audio and to be able to record it on the Ubuntu device. But what is the name of such a device?
Or is there another possibility?