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#1 Re: Desktop and Multimedia » Behringer UMC204HD with Devuan Excalibur install and Alsa. » Today 00:34:21

I have this exact same audio interface. If your only using alsa try greenjeans AlsaTune gui. It picked up mine straight away and it is very loud with my behringer truth monitors. I'm using devuan 5 not 6

At minimum this would be a good troubleshooting step. As long as the OP returned everything to the original default first after this 2 page ordeal. Download it, delete any existing .asoundrc or .asound.conf files, install and run the app, on first run it will detect lack of .asoundrc and offer to install the one that comes with the package, let it do so. Check sound with test tone. Click the "Soundcard" button to open a window to select cards and see if the Behringer is there, if so then highlight it and apply and then check sound again.

ETA: Big caveat, if you are running a DE that has it's own built-in mixer AlsaTune won't run right, won't hurt anything but you won't have its extended functionality for the most part. Also goes without saying, but it's not compatible with Pulse or Pipe. If you're running LXDE you should be fine.

If you're running LXDE using PcmanFM for your file-manager, then boy-o-boy do I ever have some scripts to share with you. wink

#2 Re: DIY » New Project, a simple music player. And now a video player!! » Yesterday 17:53:59

Ahh I gotcha. There may be some integration with the two players but I don't know how combining them with AlsaTune would work. The music player already has a button to open AlsaTune, so that may work just as well as combining them all.

Today i've got to do some prettification of the features I added the last few days, then it's time to tackle a proper hierachical scraper script.

#3 Re: DIY » New Project, a simple music player. And now a video player!! » Yesterday 00:59:55

Have you considered combining AlsaTune, Vuudo media and video player into one app?

Oh yeah brother, since the very beginning, but just for the music and video players, combining AlsaTune too would be interesting...but yeah, been thinking about a unified media player for a while. It would be great to drop a media-ready alsa-only system, and if someone wanted to take the next step, drop jack-bridge on top of that and get access to unlimited options for sound!

I've been working on it today, added tooltips to treeview menu entries, and also added a button to open a given video in a native ffplay window to enable fullscreen if a user just really needs it.

#4 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-21 17:28:47

So got all the issues I mentioned previously about the video player fixed, plus a lot of work on behavior and visuals in the last week, it's now running very smoothly and i've set up maximized to be more of a theater mode with everything hidden but the titlebar (and the user's panel(s)). Did some work on the scraper as the code was a little ragged, and added more video formats as ffmpeg will support almost anything.

Only two things left really, first is the scraper as it is currently not hierarchical like the music player script, it just grabs every video it can find in ~/Videos and displays them alphabetically in treeview. It was a real mother to make work right in VSMP, and though I can re-use a bunch of the code for this one, it's still more difficult as I need to display more in treeview and add another level to the scan. Not looking forward to that.

Also should probably add a "Now Playing" bar...maybe.

It's simplistic, but it gets the job done nicely, tiny player (~40kb) and doesn't require anything but alsa, gtk, bash, and fmpeg. No Pulse libs or Pipewire, no QT libs.

#5 Re: Freedom Hacks » The Biological Risk of High-Frequency EQ » 2026-01-20 21:12:25

Distortion is far more damaging than volume, clean sound makes ears and speakers last longer and run cooler, tuning down frequencies that are too loud and annoying via an EQ is a good way to preserve both.

#6 Re: News & Announcements » How you can help Devuan » 2026-01-20 21:07:43

^^^That sounds amazing, great to have another artist join the crew, I think @golinux is spot on in that the DIY section is the perfect place for such things, I look forward to seeing what you and your students come up with! wink

#9 Re: Desktop and Multimedia » [SOLVED] Devuan Excalibur Alsa audio with multiple sound cards. » 2026-01-16 19:39:05

That's nonsense.
1. Nobody uses an EQ like that, it's an equalizer not a dedicated booster, it's just as easy to lower the annoyingly loud frequencies as it is to boost up the ones we can't hear so well.
2. Flat response sounds like shit to everyone's ears, especially on a laptop, it's just awful.

#10 Re: Desktop and Multimedia » noCSD for GTK4 » 2026-01-16 17:48:08

Update on the package I mentioned earlier in this thread, it's been a while now and it looks pretty well tested, Tromjaro is now shipping it on their isos. Works for GTK3, GTK4, and also anything libadwaita or libhandy.
https://codeberg.org/MorsMortium/gtk-nocsd

Just need a .deb package now, anybody up for it? I asked on the Devuan dev channel on IRC too.

#11 Re: Desktop and Multimedia » [SOLVED] Devuan Excalibur Alsa audio with multiple sound cards. » 2026-01-16 16:28:03

Bro you should try AlsaTune, it's basically made for what you're trying to do, and you can switch soundcards/devices right from the GUI. Plus you get a custom (if you want it) .asoundrc that provides basic mixing functions, and you also get a global 10-band EQ (provided by libasound-plugins-equal). All native alsa with no Pulse or Pipe.

#12 Re: Desktop and Multimedia » [SOLVED] Waterfox and AppArmor. » 2026-01-16 16:09:15

So what is the problem with just putting it in a bin directory in your home? That is what I do with all of these things then create the .desktop file pointing to it.

Now you just stop with that sensible talk, we're trying to do things the hard way here. wink

#13 Re: Desktop and Multimedia » [SOLVED] Devuan Excalibur Alsa audio with multiple sound cards. » 2026-01-16 01:41:21

If your chosen DE already has a mixer, then .asoundrc won't help you. What DE or window manager are you running?

#14 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-14 16:56:52

Its of course fine to make a music player if that's what you want. I just wondered if you felt like it was worth your time given the options that exist lol.

A fair question from months ago that I didn't have an answer for as I was just getting started, but now I can say it was all 100% worth it and then some! I have my beautiful simple player, and an amazing wealth of knowledge that I didn't have even 6 months ago that's helping me make even more and better things.

Today i'm going to pick back up on the video player project, last time I messed with it was in July and I do have a working prototype, but it's very crude and needs a lot of work I think, some new challenges for this project, but in some ways it's easier than the music player was.

Edit: well I made progress, the main pane had a transparency when you first opened it, fixed that. It was spamming the crap out of .xsession-errors and I fixed that. Added the ability to hide the treeview when maximized so it looks nicer.

Still got a lot to work through, it has issues maximizing/minimizing while on pause, some weird video artifacts. And the interface needs some work for sure.

#15 Re: Installation » [SOLVED]New partitions do not mount automatically without su password? » 2026-01-13 16:53:03

Okay, maybe i'm misunderstanding the OP and what he wants to accomplish. FWIW, the method I described above works like this:

I boot my machine, I open my file-manager and there in the treeview to the left it displays my other partitions, they are there but not mounted, I left-click one time on one and it mounts it and opens it for me. It's natural and intuitive and fast.

If that's the desired behavior then what I suggested should work for you.

#16 Re: Desktop and Multimedia » Linux Audio for the hard of hearing » 2026-01-13 16:47:31

You've probably already done this, but on my laptop when you open the alsamixer, there is a "main" volume control, and there is also a "speaker" volume control which is the laptop speaker volume specifically. If both are not at 100% then I won't get full volume on my machine.

#17 Re: Installation » [SOLVED]New partitions do not mount automatically without su password? » 2026-01-12 22:30:20

/usr/share/polkit-1/actions/org.freedesktop.UDisks2.policy

Edit as needed.

<!-- Mounting filesystems -->
<action id="org.freedesktop.udisks2.filesystem-mount">
  <description>Mount a filesystem</description>    
  <message>Authentication is required to mount the filesystem</message>    
  <defaults>
    <allow_any>auth_admin</allow_any>
    <allow_inactive>auth_admin</allow_inactive>
    <allow_active>yes</allow_active>   <<<--------change "auth_admin_keep" to a "yes" as shown here.
  </defaults>
</action

#18 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-12 15:30:09

Sorry greenjeans it worked it was my stupidity. I was waiting for it to scan expecting the songs to appear and kept pressing re-scan. i didn't realise I just had to click Music below Artists/Albums. I didn't figure this out until I installed the new version. Also it found both .wav and .mp3

No stupidity about it my friend, vsmp is not that intuitive when held up to examples of modern apps, on a full-featured player you can double-click almost anything and a whole lot of stuff will happen automatically. In vsmp you have to click the artist/playlist/station, then click a song, then hit play, it's simple once you get used to it's kind of old-school vibe.

And your report caused me to remember something about the player that I had forgotten, the scraper script was actually a real bear to get right for some reason, it was the first feature of the whole project and I just threw 3 types of music files in there to build/test fully intending to expand that list...then 6 months went by, lol, and I forgot about it. So you really helped me out with your post and the scraper script is better than ever (fingers-crossed, still testing but no issues yet!). wink

Screenshots are not fullsize, I shrank them a bit to fit here better:

n1iz9d.png

Screenshot below courtesy of Unklar on the BunsenLabs forum, big shout out to those guys, great distro and cool folks!

wtkvkw.png

#19 Re: Desktop and Multimedia » ALSA+Jack system wide audio No pulseaudio or pipewire » 2026-01-11 22:48:39

@rations, bro you made my whole day and put a smile on my face that's still there, really motivated me to do some good work today, thank you!!!

I think together we are doing some great stuff on this forum in the area of sound, really looking forward to the future, once I have some stuff squared away I want to join you guys in working more with Jack, I have a lot of reading to do first though, lol, i'm still a noob pretending to be a programmer. lol

#20 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-11 22:23:38

Got it! The glib errors were just a timing issue, had to move a signal connect and that was it, sweet! Also expanded the scraper script to handle multiple more audio formats. Going to re-package here in a bit.

EDIT: New version 1.0-1 uploaded!

#21 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-11 16:09:09

Bugs so far...

Issue #1 - I neglected to triple check, and so I have a bunch of output going to ~./xsession-errors, most normal operation messages from ffplay, I had rooted those out at one point...arrgh. Also a few of the typical glib-gio errors that seem to plague that file.

Issue #2 - I need to expand the list of mimetypes the music scraper looks for, right now it's just .mp3, flac, and ogg. Those were just the three I had on my machine when I was working on the scraper and never did add to 'em.

I think i'll pull the package for now, that error-spamming is too much.

Update: I did actually fix the normal operations messages, I was reading some messages from a different script I was playing with, so that part's good. Still getting like 11 glib-gobject warnings that pop up right when you start the app and that's it unless there's an actual error. Man if I had a dollar for every time those warnings pop up...working on it now.

The music scraper will be easy, just need to add a few more mimetypes to the script I think, .wav for one, just wondering what all formats I should add, the first 3 are just what I had available for original testing.

#22 Re: Desktop and Multimedia » Thunar flooding .xsession-errors after Excalibur upgrade » 2026-01-11 15:52:30

What it is useful for is to see just how much unfixed/crap code is routinely swept under the rug.
You know, all that [won't fix] stuff because [whatever].

The thing is that the main issue for most any Linux user is that the bloody file runs wild.
And if not checked, can grow to ridiculous sizes and cause problems.

Bingo!!

Mostly it seems to choke on file-manager errors, but sometimes other programs, sometimes it's the CSS in a given theme. Tons of glib-gio stuff in some DE's. Last year Caja had a real nasty, when you hovered over the .xsession-errors file it would start to spontaneously grow to huge size, many mb in just a minute or less.

It's time-consuming and difficult to weed all the errors out but it can be done, at least in Openbox (daedalus). PcmanFM is still gtk2 in daedalus, that avoids a whole lotta issues.

*sigh* speaking of .xsession-errors...

#23 Re: DIY » New Project, a simple music player. And now a video player!! » 2026-01-11 15:34:09

@rations are all your music files in that folder .wav files? If so that's the reason, I set the scraper script to hunt for /mp3, flac. and .ogg a long time ago and never did add any more mime types, that's definitely going on the to-do list for the next version.

If it's a folder with mixed formats then I need to keep digging here.

#24 Re: Desktop and Multimedia » ALSA+Jack system wide audio No pulseaudio or pipewire » 2026-01-10 15:35:17

Well I think you're both heroes for putting in the work to make something better. wink

Re: Mate; It does want to pull in Pipewire when you uninstall Pulse, on mine I let it do so, then I uninstalled Pipewire and it didn't complain or try to make me install Pulse again. But the problem I had with Mate is that it still has it's own built-in mixer, which works fine with Alsa, but does take over sound, so my EQ was a no-go as was all my volume sliders but main. Really dug in there too, I was able to remove it with some effort but doing so took out some other important functionality.

Does XFCE have it's own built-in mixer?

1) Code that would reconnect an app to the same output it used before. Now whenever VLC changes track it switches back to the default output.

2) Adding devices automatically.

There may be some code in AlsaTune that might help, I included the source code in a separate tar.xz so folks can mess with it:
https://sourceforge.net/projects/vuu-do … /AlsaTune/

#25 Re: Desktop and Multimedia » Xscreensaver version in ports is still out of date » 2026-01-10 15:25:06

Yep, the Obsession logout app for openbox is well over 10 years old at this point, lol, but still works!

Lots of others in there that are actively maintained but for some reason debian won't update them, like Yad is especially old and buggy but for some reason they won't update to any one of the dozen newer versions available.

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