discuss-gnuradio
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Sound card input & output synchronization ?


From: Sylvain Munaut
Subject: Re: Sound card input & output synchronization ?
Date: Tue, 19 May 2020 14:52:03 +0200

What audio backend are you using ?

I know Pulse Audio / Alsa  can just drop / duplicate samples. They try
to reduce latency by adjusting some buffer size dynamically but those
adjustments will cause discontinuities.
You can for instance run pulse audio in debug mode and you'll see if /
when it does those and if it matches with what you see.

Cheers,

    Sylvain



reply via email to

[Prev in Thread] Current Thread [Next in Thread]