Re: JACK doesn't find ALSA

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The sound only started playing in Firefox through my Extigy when I installed Pulseaudio so not sure about that
It's saying I need qmake
only one output works and that's headphones
the other output for surround/line out is as loud as the phones usually

Now Ubuntu Intrepid 8.10 has pulseaudio installed as default (Kubuntu Intrepid
doesn't). I have seen problems where folks had very low sound output, and
have suggested removing pulseaudio, which has brought the sounds back to
normal levels. To remove pulseaudio do as below. You can always put it back
later, if you want it.

sudo apt-get remove pulseaudio

Before doing that though, have a look in alsamixer for sliders that may need
to be pushed up. With pulseaudio installed, opening alsamixer in Gnomes
terminal as alsamixer, simply shows the pulseaudio slider, so open alsamixer
as below. I don't have an Extigy card, but you will probably see sliders like
"Master", "PCM", "Front", which may need to be pushed up.

alsamixer -D hw:0

The above is if  cat /proc/asound/cards shows the Extigy card as card0.

You said on a previous post that you'd blacklisted the onboard card, so the
above alsamixer command should be correct. If the Extigy card is still shown
as card1, open alsamixer as below.

alsamixer -D hw:1

Post back, and let us know how you get on.

All the best.

Nigel.




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 Reply 
 Paul Hartman 
to alsa-user
show details
 17:15 (7 minutes ago) 
On Fri, Apr 17, 2009 at 11:00 AM, MG <m.s0128532@xxxxxxxxx> wrote:
> 2009/4/17 Paul Hartman <paul.hartman+gentoo@xxxxxxxxx>
>> On Fri, Apr 17, 2009 at 10:47 AM, MG <m.s0128532@xxxxxxxxx> wrote:
>> > I have already been using the alsamixer
>> > However although I have volume it can't be right that you have to turn
>> > it
>> > almost to Max to hear anything!!!!!
>>
>> Check PCM volume as well as master and output volume
>
> They are all level near max!!!

Please reply to the list and don't top-post...

On my system Master, PCM, Front are the volume settings that have a
noticeable effect... also make sure the program that is generating the
audio has sufficient volume.

Also, on some motherboard/chips the headphone and master volume are
backwards... meaning the main audio output will be low, as if for
headphones... so you may want to look for something like that (or try
changing output jack if you have more than one on your machine).





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