[ecasound] Environmental tweaks
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kaiv
From: Klaus S. <kla...@we...> - 2007-04-17 16:31:06
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Hi folks. I am still trying to squezze more out of my ecasound setup. Since I am still not into coding, I am trying to mess around with the Linux and the PC itself. I'd like to share some tweaks, which gave me overall better sound results. 1. I changed the timer freqency from 1000Hz to 5000Hz and use now the ck2 rt-patch I just realized that using schedtool on top of ecasound sched-fifo still improves the situation. 2. I play everything from RAM (tmpfs) and stop (hdparm) the HD while playback is running (I store /var into RAM and on top I am switching off all relevant daemons - cron, ksyslog....)) 3. I switch off my screen and graphic card with vbetool 4. I boot up in recovery mode and start ecasound (X-less) right from the console My PC stays now pretty cool. As a side effect the fans are running very low. My PC is now pretty noiseless. Is there anything else I should think of? I have the feeling that ALSA and my snd-usb-audio driver might bear some tweak potential. However tweaks above brought me again a big step forward. Cheers \Klaus _______________________________________________________________ SMS schreiben mit WEB.DE FreeMail - einfach, schnell und kostenguenstig. Jetzt gleich testen! http://f.web.de/?mc=021192 |