Hello

Im using Ubuntu 13.04 and i have no sound.

heres the error.log

Setting up signal handlers...archive returned 0
Using 0 physics worker threads.
[Fri Aug 9 13:01:47 2013] Found driver: "OpenGL Reference GKGL driver". Type 5, Version 104.0. Load @0x09385060
[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb7150830
[Fri Aug 9 13:01:47 2013] Found driver: "ALSA driver". Type 1, Version 10.1. Load @0x09385d18
[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb76e1670
[Fri Aug 9 13:01:47 2013] Found driver: "Open Sound System driver". Type 1, Version 10.1. Load @0x09386918
[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb76d5210
ALSA initialized: 44100Hz, 16bit stereo, 92ms latency (16 periods x 256 samples)
[Fri Aug 9 13:01:49 2013] load_sample_ogg: Couldn't open sound/mission.updated.ogg (mission.updated)
[Fri Aug 9 13:01:49 2013] load_sample: Couldn't open sound/mission.updated.ogg (mission.updated)
[Fri Aug 9 13:01:49 2013] load_sample_ogg: Couldn't open sound/nfz.warning.enter.ogg (nfz.warning.enter)
[Fri Aug 9 13:01:49 2013] load_sample: Couldn't open sound/nfz.warning.enter.ogg (nfz.warning.enter)
[Fri Aug 9 13:01:49 2013] load_sample_ogg: Couldn't open sound/nfz.warning.leave.ogg (nfz.warning.leave)
[Fri Aug 9 13:01:49 2013] load_sample: Couldn't open sound/nfz.warning.leave.ogg (nfz.warning.leave)
/dev/js0: No such file or directory
/dev/input/js0: No such file or directory
/dev/js1: No such file or directory
/dev/input/js1: No such file or directory
/dev/js2: No such file or directory
/dev/input/js2: No such file or directory
/dev/js3: No such file or directory
/dev/input/js3: No such file or directory
Found 0 joystick(s)
opening config:wgaf.cfg
[Fri Aug 9 13:02:11 2013] Flight-Assist mode disabled.
[Fri Aug 9 13:02:11 2013] Auto-Aim enabled.

Well, I'm no expert on audio, but I can at least get the obligatory dumb questions out of the way:

Do other programs with audio work?
Are Vendetta's internal volume settings turned up? (Options->Audio...)
Are you using any plugins? If so, try again without them, just in case.

Well, it found your sound card as per below.. and I'm pretty sure the .ogg errors are just normal, along with the /dev/stuff but my linux box is not unpacked yet, so I can't check.

[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb7150830
[Fri Aug 9 13:01:47 2013] Found driver: "ALSA driver". Type 1, Version 10.1. Load @0x09385d18
[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb76e1670
[Fri Aug 9 13:01:47 2013] Found driver: "Open Sound System driver". Type 1, Version 10.1. Load @0x09386918
[Fri Aug 9 13:01:47 2013] Instantiate address: 0xb76d5210
ALSA initialized: 44100Hz, 16bit stereo, 92ms latency (16 periods x 256 samples)

I'd check your sound settings as Rin suggested.

Yeah, those missing .oggs are normal. It's stuff that the game doesn't have (never had?) but looks for.

Also the /dev/js* messages are just VO checking every possible location that Linux might have put joysticks between 1999 and now.

My usual response to sound problems is "don't use PulseAudio," but everything and its grandmother depends on the damn thing now.