[pulseaudio-discuss] Source->Sink Routing

Lennart Poettering lennart at poettering.net
Wed Jul 11 16:55:53 PDT 2007

On Tue, 10.07.07 19:05, Justin Tulloss (jmtulloss at gmail.com) wrote:


> Is there a good way of routing a source output straight to a sink? For
> instance, if I wanted the output of my microphone to be routed straight to
> my speakers, how would I go about doing that in pulse?
> If there's not a way that exists now, could I easily write a module to do
> so?

This has been on my todo list for quite a while and has already been
requested multiple times. 

This stuff is not trivial, because sound card crystals usually deviate
and thus the stream data needs continuous adaptive resampling. We
already have something similar in module-combine, but due to the
current changes in our core its not worth it to port to over just yet.

To guarantee optimal latency this should be done as a module for the
PA daemon.

Please be patient!


Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net         ICQ# 11060553
http://0pointer.net/lennart/           GnuPG 0x1A015CC4

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