[pulseaudio-discuss] cracks and pops with intelHDA

Lennart Poettering lennart at poettering.net
Sun Jan 13 06:31:47 PST 2008

On Sun, 13.01.08 11:59, Erik Slagter (erik at slagter.name) wrote:

> Config option 1: using the hal-detect module. I noted the sink names that 
> are dynamically assigned to the two alsa devices (these are _long_!) First 
> problem is that hal doensn't always produce the same identifiers. This is a 
> problem with combine module as I need to specify the sink names (according 
> to the docs?!) Most of the time the id's are identical though, so I was 
> able to do some testing. I started pulseaudio when the USB device was 
> already up, and had the combine module combine the two sinks. Initially 
> this works, until the USB device is removed and inserted back. I do get a 
> new alsa "hal-detected" device, but it doesn't get back into the combined 
> device.

As mentioned, don't pass any config to module-combine. Then, it will
pick up all hw devices automically.

HAL UDIs are used to name the sinks. They are supposed to stay the
same all the time. 


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

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