| Text | Audio Check
Before you begin, make sure you are booted into a fresh session, and that you haven't opened any audio applications - including any browser pages with audio content.
- Open qjackctl from the menu
- Start jack and confirm the jack starts in real time mode. Then stop jack to confirm it closes properly.
- Open Hydrogen from the menu
- Create a quick beat and play it - you should hear sound. If you aren't hearing any sound, make sure that connections are accurate in Qjackctl -> Connect, and that your hardware levels are not muted.
- See http://help.ubuntu.com/community/UbuntuStudio/ProAudioIntro for more info on audio on Ubuntu Studio if you're having trouble.
- You can close Hydrogen once you are done
- Make sure pulseaudio is connected to jack
- In Qjackctl -> Connect make sure that pulseaudio sink and source exist.
- Open the pulseaudio mixer (pavucontrol).
- Set Pulseaudio to use jack in both "output devices" and "input devices"
- Test desktop sound through jack
- Open firefox and go to any page that has audio. Flash video will not work, so html5 is preferred - such as http://youtube.com/html5.
If all actions produce the expected results listed, please submit a 'passed' result.
If an action fails, or produces an unexpected result, please submit a 'failed' result and file a bug. Please be sure to include the bug number when you submit your result.
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