Why no "Streaming Buffer" option??

did not help. Maybe made it worse, but it may just be that I'm irritated by taking so much time looking for a nonexistant fix... iTunes 11 now.

Same frustration here. I use VLC or Clementine players instead. Not as pretty, but they play streams flawlessly. Clementine perhaps the best choice.

I am also having this tremendously frustrating problem and, since I use iTunes in my home automation whole house audio setup, I don't know it's out from rebuffering until I try to use it and the sound is dead. Additionally I have a tuner module with volatile memory that loses its programming when the power goes out (yes it is on a UPS but that then dies after several hours). I'm looking for programmability as well as maybe solving the FM radio tuner preset issue. Would an internet enabled receiver, or something like a Roku Streambox work better?

I saw the terminal command for setting the buffer size in another thread and then here. In the other thread it suggested 512000, but this seems huge in reading the comments here. Also, could we clarify if the correct entry is 1280 or 128000?

Has this correction worked for most users and can be considered a solution?

No.

The only effect is has is a delay before playing a track. But the playback still stops. No fix yet.

OK, thanks for the quick reply. Too bad. What should it be set back to for best results?

I think about 1280 will give you some 10 / 15 seconds buffer. But, still no joy with streaming from the internet via iTunes. Note, that streaming at home over local 5G netwrok to Appele TV works just fine. It is playing back the the external stream from the internet seems to cause no endo of problems. Other apps, such as VLC player have no problem streaming from the same source. Like for instance from http://www.di.fm.

Want to add my +1 to Apple on this thread...

Internet radio streams die the "rebuffering stream" death constantly and quickly in the latest iTunes versions. Living in the heart of Silicon Valley, I have an amazing internet connection, & other players work fine.

Ugh.

3 years later, this post about adding line to terminal, works well for me thank you, crossing fingers ✅