[pulseaudio-discuss] Sound recording/routing issues on Librem5

[Guido Günther]

Hi Tanu,
On Sat, Nov 30, 2019 at 09:02:35PM +0200, Tanu Kaskinen wrote:
[..snip..]
> I hope this helps. 3 seconds of latency sounds weird, because even if
> you don't configure any latency with module-loopback, the default
> latency isn't that high. The latency handling in module-loopback was
> very bad prior to 11.0, but I hope you're not using that old
> PulseAudio.

Just for completeness: this is pulseaudio 12.2.
Cheers
 -- Guido

> 
> Your modem seems to have a fixed latency of 100 ms (maybe you've set
> tched=0?), which sounds a bit high for something that is used for call
> audio.
> 
> -- 
> Tanu
> 
> https://www.patreon.com/tanuk
> https://liberapay.com/tanuk
>