Record audio from a microphone on a Linux system using gstreamer @gstreamer @fedora @opensuse @archlinux
gst-launch-1.0 alsasrc ! audioconvert ! lamemp3enc ! filesink location=recorded.mp3
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#pulseaudio
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Yet another #debian #linux installation and yet another frantic search for how to remove #pipewire and revert back to #pulseaudio 
It could be that I'm just getting old & and grumpy, but all these new-fangled, untested & backward-incompatible solutions for problems that don't exist are really beginning to get on my nerves.
Save 88% on Ink Audio Everything Bundle for Kontakt https://rekkerd.org/ink-audio-everything-bundle-for-kontakt-sale/
Just wondering if there are any #linux users around with good experience with #pulseaudio .
Having an issue with some headset mics where the audio keeps dropping out from optimal 50-60% down to 25-30% and therefore having to re-adjust the mic volume in pulse audio volume control all the time. However I set it, it keeps dropping down.
Antwortete im Thread
@aeva Maybe #Wine will implement MS MIDI to Wine when this is done...
At the moment MIDI is done via #Pulseaudio which bricks almost all MIDI devices in Wine...
I just had to remove #pipewire :( Upgrading to #Fedora 40 resulted in nonworking sound. Back to #pulseaudio .
Interestingly, my other computer upgraded fine and I play games with pipewire now.
Bin grad betriebsblind... 
Wie kann ich Audio bei #Linux direkt von der Soundkarte in eine Datei schreiben? Es geht ums legale Mitschneiden von Webradio, Audiospuren eigener Videos oder von eigenen Vorträgen.
Habe gestern per Bluetooth-Kopfhörer mehrfach an der Lautstärke rumgestellt
Heute dann die alten Overears wieder an Klinke angesteckt und #uBUNTu auf'm Arbeitsrechner hat wieder alle Pegel so weit verhauen dass man es mit #pavucontrol nicht repariert bekommt
Ich muss 2024 noch wild mit #alsamixer rumstellen um mein Audio verwenden zu können.
Erklär das mal einer Oma der ich nen #Linux-Rechner in die Hand drücken würde!
Einfach nur kaputt!
Die gestrige Sendung hat gezeigt: #pulseaudio in einem
#Docker #Container ohne Kontakt zu echter Hardware ist doch keine so schlechte Idee, wie ich das befürchtet hatte :)
Ich habe seit ca. 5 Jahren dieses #PulseAudio-Problem und jetzt lerne ich: »Resolved now via the sticky profile setting.«
Tatsächlich, im "Konfiguration"-Reiter in Pavucontrol ist ein Schlösslesymbol, um Einstellungen zu fixieren, die dann beim Erkennen von neuen Geräten nicht überschrieben werden.
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/950
GitLabHDMI output always comes back upon resume from suspend, even if I turned it off in pavucontrol (#950) · Tickets · PulseAudio / pulseaudio · GitLabRunning GNOME 3.36 on Fedora 32, but this has happened to me for as long as I can remember in any version: in the "Configuration" tab of pavucontrol,...
I'm still procrastinating about installing #FreeBSD as my daily driver. Reading the handbook is amazing but things like sound still play upon my mind. I know it uses OSS which I have no experience of and I realise that I could also use what I have now which is #PipeWire with #PulseAudio . I'm just not sure whether to go with the default or stick as I am now ? I do occasionally use a DAW like Ardour.
I guess I'm probably a little nervous and worried, but really like the whole BSD way of thinking and doing stuff. Reading up and just setting up my #HomeLab with FreeBSD has really ignited my passion again and I'm finding learning new stuff exciting again.
What are other folk using on their daily drivers for sound and obviously feel free to mention other stuff too ? 
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@itsfoss 1 correction though: You claim “you can't rely on ALSA as it will take control of the entire sound device, so you can only use it to handle one application at a time. So no hardware multiplexing.”
That’s false. I remember my main advantage switching from OSS to ALSA was being to play 2 apps at the same time. I still feel like #PulseAudio is the new kid on the block—now I feel old
https://en.wikipedia.org/wiki/Advanced_Linux_Sound_Architecture explicitly lists “Hardware mixing of multiple channels.” as a feature.
en.wikipedia.orgAdvanced Linux Sound Architecture - Wikipedia
Has anyone here tried
with #pulseaudio? If yes, which parameters did you apply to `parecord` for it to work well enough for your setup?
wrote a "short" article about how audio works on Linux systems. Even if you never heard anything about audio, you should be able to nicely follow along.
https://blog.rtrace.io/posts/the-linux-audio-stack-demystified/
Let me know what you think
🤬 blog.rtrace.ioThe Linux audio stack demystifiedDigital audio processing is a complex yet fascinating subject. Linux, known for its robust and flexible system architecture, runs a sophisticated audio stack that can be particularly daunting to understand. Grasping it properly requires knowledge in multiple technical disciplines, including physics, electrical/electronical engineering, and software engineering specific to the Linux ecosystem. This article aims to demystify the Linux audio stack by explaining the basics of sound, how humans perceive sound, and the workings of digital audio. We will then delve into the components that make up the Linux audio system and explore how these interact. Buckle up; it’s going to be a long and informative read.
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immer man nicht einfach Pulse nutzt. #pulseaudio kann zwar auch nativ Netzwerk, ist aber eher nervig in der Bedienung und unzuverlässig. Über nc hats durch Buffer unschön viel Delay. Hab nun #ROCToolkit https://roc-streaming.org/ gefunden. Kann sich das Audio von Pulse(monitor) greifen und per RTP mit wenig Latenz auf andere Geräte rausjagen. Leider fehlt in der Doku etwas Quickstart, aber überschaubar komplex und bisher keine Probleme mit gehabt.
roc-streaming.orgRoc Toolkit
Further Fedora 40 fun:
- with VMware Workstation (F40 running in a guest) KDE w/ Wayland is super broken on a bunch of levels. VMware (by way of what forum posts I've seen) is half ignoring Wayland's existence sooooooo kinda par for the course there sigh Side note I wish there really was a good cross platform consistent "desktop" experience. VMware is close, but blergh everything in that space these days is now obnoxiously epicly hard. Switched to Cinnamon xorg so mouse leaves the vm and copy/paste buffers work. Not ideal, but it works so le sigh
- VMware + pipewire results in delightfully garbage audio experience (mostly choppy). Tried the troubleshooting, and mucking about - no dice. After some stabbing (and not WANTING to go backwards here as pipewire really is vastly superior), I swapped in pulseaudio and tada it's all happy. Corner cases abound here and I'm sure I'm tripping over a bunch.
After that everything looks like it's super happy. The laptops have been happy as can be, no issues that I've found yet so other than VMs are obnoxious, this has been great
I vaguely remember #pulseaudio had a #chromecast audio sink, has something similar been tested for #pipewire?
A quick search doesn't yield much. If its workable, a pipewire version could do video?
@macberg I believe https://freedesktop.org/software/pulseaudio/pavucontrol/ #pulseaudio "pavucontrol" provides that as well. Or even the standard audio controls in the controlbar tray? 
#kde #kde6
freedesktop.orgPulseAudio Volume Control 6.1