Hi,

I just installed Ubuntu Studio and I am testing out audio programs. One of them that I wanted to try was Internet DJ Console and it required JACK Audio server. So I installed it and it made all of my sound not work. I did a little research on how to get it set up and when I go to run the server I get this error message.

Code:
16:22:43.067 JACK is starting...
16:22:43.068 /usr/bin/jackd -r -dalsa -dhw:0 -r44100 -p256 -n2 -m
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
16:22:43.192 JACK was started with PID=6975.
no message buffer overruns
no message buffer overruns
jackdmp 1.9.7
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2010 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in non-realtime mode
control device hw:0
control device hw:0
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|256|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
Using ALSA driver ICH4 running on card 0 - Intel 82801DB-ICH4 with ALC658D at irq 17
the playback device "hw:0" is already in use. Please stop the application using it and run JACK again
Cannot initialize driver
JackServer::Open() failed with -1
Failed to start server
16:22:43.835 JACK was stopped with exit status=255.
16:22:45.290 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
Im stuck here and no sound works at all. For anything.

Any ideas on whats going on?

Thanks!!