Choppy video-sound

[alex1984]

Read through the post from the beginning line by line. Follow the instructions first. You may not need flashplugin-legacy after running the first command in the tutorial.

Valtam, I started from the beginning of Goldfinger's post and ran that grep flags command: it does show sse2. Does it mean that I don't need to use the old flash?

Then I tried this SMplayer and I had the same issue: acceptable video performance, but unbearable and choppy audio.