Streamtuner2 based on Streamripper. So I install first Streamripper and then Streamtuner2. Recording did not work first. Then find solution at gizmeo.eu/streamtuner-2-revived-fehlerbehebung/ by adding -u 'uio' and -d recordpath at recording. Best thanks to c1ph4 :-)
Amazing! The best for listening to Shoutcast in Linux. Important: it's necessary to update to the last version from SourceForge to make it work. You just need to download the update, uncompress and replace the folders and files in /usr/share/streamtuner2/