Sound doesn't work in TF2

[sketchfactor]

I do everything it tells me to do in the console.
"la"
"number of file I want to load" (in this case it was 3, although I think that irrelevant)
I press F1 and nothing happens, I did voice_loopback 1 and all I heard was my breathing.

Am I doing something wrong? Is HLDJ broken from a patch?

Any help is appreciated.

[Renegade]

http://hldj.org/forums/viewtopic.php?p=21

[frog7227]

i have the same problem says 1 file could not be written in my console