Frequent audio drops when using streams

Every now and then, when using radio streams, I get drops in the sound that last for some seconds in between. I thought of trying to increase an audio buffer (if any) but since I don’t see any in the musicbox’s settings, I thought of asking. Is it something usual? I’m running over wired ethernet btw (since my pi2 doesn’t have wifi built in).

look at this thread: Streaming radio station pausing/buffering


I looked at that thread and would be interested in trying the solution

Where in the MusicBox folder hierarchy do I find the appropriate file to edit please?