[Wine] Getting lowest latency sound?
Peter L Jones
gmane at drealm.info
Mon Nov 24 14:42:03 CST 2008
Hi Susan,
You should try using windows applications that use ASIO and use the Wine ASIO
driver, WINEASIO.
Regards,
-- Peter
Susan Cragin wrote:
> I have been trying to get lowest-latency sound (with highest fidelity) to use with Dragon NaturallySpeaking.
>
> I have Jaunty and the latest RT kernel, which I know has problems for many applications but works fine to run DNS. (It will not, however, install the program nor train it.)
>
> I set up real-time audio access as follows:
> sudo su -c 'echo @audio - rtprio 99 >> /etc/security/limits.conf'
> sudo su -c 'echo @audio - nice -20 >> /etc/security/limits.conf'
> sudo su -c 'echo @audio - memlock 1500000 >> /etc/security/limits.conf'
>
> So as I understand it, rtprio is the correct #, nice is the lowest possible, and I memlocked half my RAM.
>
> In winecfg, I have audio set to 48000 default sample rate.
>
> I have an internal hda-intel soundcard (bad but better since alsa upgraded to 1.0.18). I also have a SoundBlaster X-Fi that doesn't work yet, but I'm waiting with my fingers crossed, since SoundBlaster open-sourced some of the code this month.
>
> Any fairly simple suggestions?
> How about a chrt command?
>
> Thanks. Susan
>
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