How to record it: With method 2 (using the VLC player) you can simply use the red record button
Sound quality: for the live stream (method2) sample rate 44100 Hertz, bit rate 256 kb/s
Listen later: it goes back just one week. When one clicks on a programme name one sees not one but two streams, which can be opened in the usual way. The sound quality is much lower for the Listen Laters: sample rate 32,000 Hertz and bit rate 64 kb/s. But they can still be recorded with the red button.