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fairly new to Ubuntu and I've spent the last couple days working to get everything set up and running as smoothly as I can. I wasn't getting audio through my motherboard sound-card, and was following this troubleshooting guide, which ended up solving my problems. However, I now have a bunch of programs that weren't there previously. My question is do I need them, and if not, how do I go about removing them?

They are as follows -

  • Echomixer
  • Envy24 Control
  • HDAJackRetask
  • HDSPConf
  • HDSPMixer
  • Rmedigicontrol

I hadn't used any of these during my audio troubleshooting, (only used Pavucontrol in the end) but figured I'd ask first.

I have also tried purging a few through terminal commands by their name, but would receive "Unable to locate package." Not sure what to do.

Image for reference

I'm on 18.04.1, if that's relevant.

Stephen Rauch
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ballclack
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  • `hdajackretask`, [for example](https://packages.ubuntu.com/search?searchon=contents&keywords=HDAJackRetask&mode=exactfilename&suite=trusty&arch=any), comes from `alsa-tools-gui`, which is the package you would remove. – muru Jul 30 '18 at 01:16

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