Problem fixed. Great sound including vor and loc idents. The problem was FC10 rpms that did not get removed. alsa-plugins-pulseaudio were the issue.
Sorry for the noise. dave perry wrote: > Update on symptoms: > > I went back to osg-2.8.2, updated SimGear, fgfs, and data from cvs. > Recall that I upgraded from FC10 to FC12 using preupgrade. Sound is > fine in several other applications. My first run of fgfs had no sound > and great frame rates (throttled to 30) at KHAF and KSFO. When I used > file > Quit > Exit to try and end fgfs, it locks up completely. If I > minimize the window and then maximize the window, it is black. I then > used Applications > System Tools > System Monitor to kill the fgfs > process. fgfs process is using 100% of cpu before I kill it. When I > restart fgfs, it has very poor frame rate and crackly sound. If I kill > the pulseaudio process, and then run fgfs, pulseaudio process is back, I > am back to no sound and great frame rates and when I exit fgfs, it locks > up again. > > Anyone successfully using fgfs with sound in FC12? > > Dave P. > > Curtis Olson wrote: > >> On Sat, Nov 28, 2009 at 8:31 PM, dave perry wrote: >> >> Hi, >> >> I used the preupgrade to FC12 from FC10 this Saturday on my ASUS >> notebook (Intel core2 duo). This installed >> openal-soft-1.10.622-2 >> openal-soft-devel-1.10.622-2 and >> pulseaudio-0.9.21-1 >> >> I had to use OpenSceneGraph-2.9.5 as the svn up for osg broke fgfs >> link. >> >> With the above I either get good frame rates (same as in FC10) and no >> sound or crackly sound with very low frame rates depending on how I >> launch fgfs. >> >> Question: What versions of openal and pulseaudio are others with FC12 >> using that give good sound and performance? >> >> >> I have a machine here where I did the upgrade from Fedora 10 to Fedora >> 11 and I see similar symptoms to what you report in your FC10->FC12 >> upgrade. For the most part, all other audio apps are just fine on >> this machine. I can play youtube videos, I can play mp3's and audio >> CD's. I hear the desktop sound effects, etc. But audio for >> FlightGear has been totally hosed since my upgrade. >> >> I have another machine (laptop) which I installed FC11 directly, and >> audio with respect to FlightGear is better. I generally hear what I >> should here, but there is quite a bit of static/crackling mixed in, so >> it is far from perfect. >> >> Erik mentioned running openal-info or alcinfo, but neither of these >> are installed on my machine with my version of openal or alc: >> >> $ rpm -aq openal >> openal-0.0.9-0.17.20060204cvs.fc11.i586 >> >> As others have pointed out, pulseaudio (despite it's imperfections) is >> installed by default on a lot of current distributions. It seems like >> we should try to find a way to work with it some how. I personally >> don't want to uninstall pulseaudio from my system and then have to >> struggle with all my other individual apps to reconfigure their audio >> and get them back to a working state ... right now, FlightGear seems >> to be the only app I have that isn't playing nice with pulseaudio. >> >> Even my virtual machine (windows XP running inside my Linux host) >> happily plays all it's sound effects through my linux host system. >> >> Regards, >> >> Curt. >> -- >> Curtis Olson: http://baron.flightgear.org/~curt/ >> <http://baron.flightgear.org/%7Ecurt/> >> ------------------------------------------------------------------------ >> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus >> on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Flightgear-devel mailing list >> Flightgear-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/flightgear-devel >> >> > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Flightgear-devel mailing list > Flightgear-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/flightgear-devel > > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
