I'm having some weird sound-related problems trying to play Derelict SCP. On briefings and de-briefings the voice is FUBARed so that you can't really make anything out of it... It has loud sporadic white noise all over it in about 1/3 seconds noise, 1/3 second voice etc. However, in mission everything works completely, the sound is quite normal.
What more important, at first time I didn't even get into mission but the program unexpectedly stopped after some time of that garbled noise. It threw me back onto the console, locked mouse movement and I had to Ctrl-AltBackspace... the keyboard worked, though.
It didn't give me any error report that I know of. I'm running Derelict via a short script file named start-derelict that looks like this:
#!/bin/sh
#
# Freespace Open aloitustiedosto
echo "Aloitetaan Freespace Open..."
cd /opt/freespace2/
./fs2_open_r -mod Media_VPs, ,Derelict_SCP -spec -glow -jpgtga -mipmap -env -alpha_env -ambient_factor 0 -2d_poof -missile_lighting -dualscanlines -targetinfo -orbradar -rearm_timer -ship_choice_3d -3dwarp -warp_flash -fps -allslev -noscalevid -cache_bitmaps
There you see my command line as well... Anyway, when the program stopped it threw a bit of text onto the console but not a real error message IMO:
start-derelict: line 9: 14676 Muistialueen ylitys
./fs2_open_r -mod Media_VPs, ,Derelict_SCP -spec -glow -jpgtga -mipmap -env -alpha_env -ambient_factor 0 -2d_poof -missile_lighting -dualscanlines -targetinfo -orbradar -rearm_timer -ship_choice_3d -3dwarp -warp_flash -fps -allslev -noscalevid -cache_bitmaps
And that's it. Yes, it's in Finnish, "Muistialueen ylitys" simply means "Memory area exceeded" or perhaps "Memory overflow" or something along those lines.
Now there's obviously two options: Either there's a bug in the build or my sound system has something set wrong. Here's some relevant information:
OS: Ubuntu 6.06 with KDE desktop installed on top of it, running with 2.6.15.25-amd64-k8 kernel
Sound: ALSA with onboard Realtek AC97 sound card
fs2_open build: Taylor's 2006/05/02 build
I should have the latest OpenAL and OGG libraries installed - at least $ sudo apt-get install libopenal-dev and $sudo apt-get install libogg-dev both return text stating that I already have the most recent versions of these, soo... what gives? AFAIK the Derelict voice files are ogg files, if I'm not completely mistaken.
Otherwise, FSO seems to be working just fine on this system. Or well, there is this other weird thing - all sound (even non-garbled) is delayed noticeably, ie. when I press the trigger the guns do fire immediately but the sound comes as an afterthought, in order of 50-100 ms or something like that. And, as far as I can see it, the env mapping is having some problems, and -ambient_factor 0 doesn't seem to be having any effect... But, it doesn't complain about unrecognized command line parametres either. But these questions should perhaps be asked and answered in SCP forum...
Anyway, that's my problem with briefing / de-briefing voice. For some reason it plays as crap. Has anyone else had this problem? And if you need any additional information, I'll be happy to provide it.