Include a few seconds of surrounding audio when saving detected songs
Track information provided by stations is usually not exactly matching a song's start and end so it's rather typical for shortwave to miss the start or end of a song when saving it. As an enhancement, you could save songs with some additional (say 5) seconds of audio before and after the detected song. A more fancy feature could be to make this padding value configurable, possibly per station, but even a hard-coded global value would be great!