[pulseaudio-discuss] Loopback Delays

James Board jpboard2 at yahoo.com
Mon Mar 3 08:30:38 PST 2014

> I use my Linux PC to play audio from
> my DVR to my PC speakers.  So, the DVR audio output is
> connected to the audio input of the PC.  The audio
> output of the PC is connected to the PC speakers.  In
> pulseaudio, I load the loopback module (I don't remember the
> exact terminology) to route the audio from PC input to PC
> output.  It's fairly simple.
> The problem is that this introduces a 0.5 second delay in
> the audio.  The sounds being played through the PC
> speakers occur 0.5 seconds after the video.  Very
> noticeable.  How can I eliminate, or reduce this
> delay?
There were no responses to my question.  Did I explain
poorly?  Or maybe this was a dumb question?  Or,
is it not possible to reduce this delay?

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