After compiling jamulus claudia and cadence were removed

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kissthesky7
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After compiling jamulus claudia and cadence were removed

Post by kissthesky7 »

Hello,

I had installed kxstudio repos for Ubuntu studio 16.04.

My band wanted to try jamulus, which allows livestream jamming and I followed instructions to add a few things before compilation:

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sudo apt-get install build-essential qtdeclarative5-dev libjack-jackd2-devn

sudo apt-get install build-essential libqt4-dev libjack-jackd2-dev
which removed cadence and other applications!

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The following packages were automatically installed and are no longer required:

  cadence-data cadence-tools catia libjson-c2:i386 linux-cloud-tools-4.4.0-173
  linux-cloud-tools-4.4.0-173-lowlatency linux-headers-4.4.0-173
  linux-headers-4.4.0-173-lowlatency linux-image-4.4.0-173-lowlatency
  linux-modules-4.4.0-173-lowlatency linux-tools-4.4.0-173
  linux-tools-4.4.0-173-lowlatency python3-dbus.mainloop.pyqt5

Wondering if anyone using kxstudio compiled jamulus and had similar issues. Also should I just re-install all the packages?
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sysrqer
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Re: After compiling jamulus claudia and cadence were removed

Post by sysrqer »

According to your messages those are still installed. It is saying that they are not explicitly needed, meaning they were installed as a dependency or recommended package when something else was installed. You can install them again to let the system know that they are needed:

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sudo apt install cadence catia
(you shouldn't need to do this for the cadence-tools and -data)

It should tell you they are already installed but it should mark them as explicitly installed by you. It's odd that it is not listing cadence itself in that list though, either way the above command should sort it out.
kissthesky7
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Re: After compiling jamulus claudia and cadence were removed

Post by kissthesky7 »

Hello sysrqer,

I decided to look at synaptic and installed them, but now there is a new issue with pulse audio. I had set it up along with installing sound switcher to be able to use the internal soundcard without starting cadence for instances when I do not have my firewire audio interface connected. Now I can only connect my internal soundcard and pulse audio via Cadence. If I look in sound settings no soundcard is listed anymore! I have to figure out how to get pulse audio to work independently again.
kissthesky7
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Posts: 11
Joined: Sun May 06, 2012 3:24 am

Re: After compiling jamulus claudia and cadence were removed

Post by kissthesky7 »

Hello sysrqer,

I just found your earlier post which addresses the pulseaudio issue,

cadence and pulseaudio not working well

viewtopic.php?f=47&t=16769&start=15

If I am running kxstudio repos over Xubuntu 16.04 (Ubuntu Studio)

I am not sure is Xubuntu uses systemd?

Useful tips when using Cadence to control the Jack server

viewtopic.php?f=27&t=17780
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sysrqer
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Re: After compiling jamulus claudia and cadence were removed

Post by sysrqer »

I've never used any firewire devices so I'm not sure what the commands would be to diagnose the problem.

It sounds like something has been set as your user which is causing problems (if you want to confirm this and have the time you can create a new user and login with that user, everything will be default).

You're using quite an old version of ubuntu (is there any reason for this?) so I'm not sure where the configs will be stored but look for hidden directories in your home folder that relate to pulse, I think ~/.pulse or ~/.config/pulse. Either delete those or rename them, log out and log back in and see if that fixes it.

Edit: Ok, looks like we were typing at the same time. I would forget about JACK for now and focus on pulseaudio, reduce the variables. I think 16.04 used systemd but it's hard to say if that's your issue, doesn't sound like it from what I remember (I don't use cadence any more).
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