I've installed both Debian 8 and Windows 7 on my pc. The thing is, Debian audio drivers produce really choppy sounds. Windows works fine.
After trying some methods from google, I actually feel more frustrated. None of them works, like this article mentions.
I'm not sure which sorts of information I need to provide so please feel free to ask me for any required information. I really appreciate your help.
Audio card info:
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
I've tested with mp3 files and youtube videos running on Chrome HTML5 player, Debian built-in Videos player and vlc media player. They produce the sounds that's similar to listening to music online with 1KB/s network speed.