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sound and video instructions

Posted: Wed Sep 10, 2014 7:18 pm
by gravecad1
hi

how do i adjust the sound on a rpi b+?

Re: sound and video instructions

Posted: Wed Sep 10, 2014 7:37 pm
by redhawk
how do i adjust the sound on a rpi b+?
By running alsamixer from the console.

Richard S.

Re: sound and video instructions

Posted: Thu Sep 11, 2014 2:11 pm
by gravecad1
hi

could you give me some directions. where can i find the alsamixer and console?

Re: sound and video instructions

Posted: Thu Sep 11, 2014 2:20 pm
by DougieLawson
If you don't run the GUI the console is the command line
If you run the GUI it's hidden behind that, CTRL+ALT+F1 gets a console, CTRL+ALT+F7 gets the GUI back
Or you can use the LXTerminal program by clicking its icon. Then run sudo alsamixer.

Re: sound and video instructions

Posted: Thu Sep 11, 2014 7:08 pm
by gravecad1
HI

I have tryed sudo alsamixer, it shows the volume. I have connected the cd drive which
is picked up by the rpi(B+). and it tries to run the cd in the drive. It shows: Could not connect to
server as client. Overall operation failed unable to connect to server. Check the messages window
for more info.
how do i get the qjackctrl to run correctly? could you give me some instructions to play cd music
on Qjack.