sound - How to adjust application-specific volume in Lubuntu? - Ask Ubuntu


i'm using lubuntu(lxde + openbox), miss omnipotent control on audio in ubuntu, screenshot below:

ubuntu sound control

i want adjust application-specific volume, e.g., of virtualbox(since adjusting volume in guest os doesn't work though audio drivers installed), how can achieve this?

i tried alsamixergui , pavucontrol(pulseaudio volume control), don't offer such fine-grained controls.


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