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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Very bad static following audio input."
href="https://bugs.freedesktop.org/show_bug.cgi?id=76328#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Very bad static following audio input."
href="https://bugs.freedesktop.org/show_bug.cgi?id=76328">bug 76328</a>
from <span class="vcard"><a class="email" href="mailto:dhv2712@gmail.com" title="Dhaval <dhv2712@gmail.com>"> <span class="fn">Dhaval</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=76328#c4">comment #4</a>)
<span class="quote">> even your distribution configure snd-hda-intel with 4Mb buffer (about 23
> seconds of stereo 44100Hz)
>
>
> cat /proc/asound/card0/pcm0p/sub0/prealloc
>
> cat /proc/asound/card0/pcm0c/sub0/prealloc
>
>
> you still can restrict prealloc to 64 Kbytes (0.37 seconds )
>
>
> echo 64 > /proc/asound/card0/pcm0p/sub0/prealloc
>
>
> echo 64 > /proc/asound/card0/pcm0c/sub0/prealloc</span >
I tried that and even as root and with permissions set to 777 I can't seem to
set it. cat /proc/asound/card0/pcm0c/sub0/prealloc still shows 4096.</pre>
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