Alsa vs pulseaudio. It manages video streams too and the latest version of OBS even makes use of it to allow screen sharing on wayland running from alsa vs pulseaudio View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Multimedia Gentoo Forums Forum Index Multimedia All times are GMT Page 1 of 1 Jump to: You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in Jan 28, 2022 · At the end of 2020, BlueALSA (the Bluetooth Audio ALSA Backend aka bluez-alsa) was ejected and replaced with PulseAudio in the desktop version of Raspberry Pi OS (see the 2020-12-02 release notes). Keep in mind It's mostly linux-specific apps which have developed a pulseaudio backend. This is an update about the transition of the forums to Ubuntu Discourse. While its main purpose is to ease audio configuration, its modular design allows more advanced users A help and support forum for Ubuntu Linux. Firstly, Pipewire is pre-installed out-of-the-box, and runs as background service automatically. It’s probably the case that a number of distros switched to Pulse before Dec 14, 2012 · I just installed Pulse Audio over my ALSA installation. Dec 3, 2023 · I use ubuntu 22. Install PulseAudio on a desktop. So if I configure all those frameworks to route the sound through pulse audio, what benefit do I get, vs allowing all those frameworks talking directly to the sound card driver? In addition, I don't see that Pulse Audio has it's own Application API. So, PipeWire sounds like it's another middle-man program that goes on top of PulseAudio. ALSA satisfies all my needs, and they arent really that much (sound comes out of my speakers, microphone works ). So which one do I use? Jan 13, 2024 · PulseAudio 17. Jun 23, 2021 · For quite a few years, the standard answer for any audio problem on Linux was to uninstall PulseAudio, and just use ALSA. Do you have all those? For default output devices use either pactl (1), wpctl (1), or pw-cli (1). It was originally shipped in Ubuntu and Fedora before it was ready and caused a lot of people grief, but it works pretty well alsa vs pulseaudio View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Multimedia Gentoo Forums Forum Index Multimedia All times are GMT Page 1 of 1 Jump to: You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in alsa vs pulseaudio View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Multimedia Gentoo Forums Forum Index Multimedia All times are GMT Page 1 of 1 Jump to: You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in When you're getting into Linux audio, you'll hear a lot of talk about Alsa, Jack, and Pulseaudio. However, as soon as I start I can see that the Linux audio subsystem ALSA Pulse UCM Using the ALSA backend of PulseAudio we can create the following streams. However, its use is not mandatory and audio can still be played and mixed together without PulseAudio. Mar 25, 2015 · Good day, I have been debating some details with a colleague about ALSA vs PulseAudio, and need some help coming to a conclusion with it. How would I know if I'm using PulseAudio, ALSA, or Jack? For example dmesg output mentions none of the three, where else do I check? 1. A sound server is basically a proxy for your sound applications. Should both be installed on my system at the same time? Do they conflict? If so, which one is better to have? Jan 2, 2018 · I sincerely have no idea why alsa need pulseaudio for playing 5. " So pipewire will run on top of puleaudio or alsa, or jack, or any other ‘software you use to configure and play sound Feb 1, 2010 · To the OP - generally ALSA with dmix will just work, the only 'lack' compared to pulseaudio for normal usage is slightly more complex BT setup and no per-app volumes. Portaudio has an Alsa implementation on Linux, but no How use PulseAudio and JACK? Many Linux systems now use PulseAudio as the default sound server, using it to handle all sound playback (media players, desktop alerts, web browsers and more). You may check it out by running command below in terminal: systemctl --user status pipewire pipewire-session-manager 2 将 ALSA 的输出转到 PulseAudio 虽然今天的大部分程序都可以通过 PulseAudio 来发声了，但仍然有不少程序是依赖 ALSA 的。 JACK 占用声卡之后，ALSA 也会无法工作，因此我们需要把 ALSA 的输出也导入到 JACK 中去。 alsa vs pulseaudio View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Multimedia Gentoo Forums Forum Index Multimedia All times are GMT Page 1 of 1 Jump to: You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in Jun 29, 2024 · The proper way of changing back to pulseaudio is getting rid of pipewire-alsa pipewire-pulse and replacing wireplumber with pipewire-media-session so you don't gave conflicting implementations of pulseaudio. Mainly I want to use MPC and MPD on my Pi and listen via the Android apps (MPdroid) to music. JACK is designed for real-time/low-latency response, which is required by professional-level audio solutions. Exclusive for LQ members, get up to 45% off per month. I have read the explainations on-line but am struggling. 3 What audio option has better performance quality ? ALSA, PulseAudio, openal or OSS ? What is the bettter overall sound option ? Thanks for reply. Plugin modules. May 14, 2023 · Manjaro Linux Audio Setup: Sound Devices & ConfigurationUnderstanding Manjaro Audio Systems: Get to grips with the basics of Linux audio systems – ALSA, PulseAudio, and Pipewire and choose the right one for your needs. Is there a Pulse Audio mixer, something like alsamixer, that I can use for tasks such as changing the microphone gain? PulseAudio is a sound server, through which all sound is routed, mixed, and output to ALSA (or routed through network to a sound server on another computer). It aims to offer capture and playback for both audio and video with minimal latency and support for PulseAudio, JACK, ALSA and GStreamer -based applications. For ALSA sound instead of pulseaudio just share sound devices with May 28, 2024 · I just cannot wrap my head around it. Sep 26, 2025 · 文章浏览阅读7. What exactly are ALSA, PulseAudio, JACK and PipeWire's purposes, and how do they relate to each other? From what I can gather ALSA is basically a lower level kernel component that handles drivers and basic audio functionality, and the others fit on top of ALSA and basically offer extra functionality (like playing multiple audio streams at once May 24, 2010 · So to sum up, in your typical system these days, ALSA talks directly to your sound cards, and Pulseaudio talks to your apps and programs and feeds that into ALSA. In order to have two outputs, the audio server needs to keep a very consistent latency on both, otherwise, the tiniest difference makes the experience horrible. A few days ago, an user asked about audio quality on Linux, and whether it is worse or better than audio on Windows. With PA, data is often ALSA is the raw audio interface exposed by Linux (it's what pretty much what everything else uses under the hood) PulseAudio is currently the most popular sound server for general use (tho it seems to be getting slowly phased out in favor of Pipewire by quite a few distros) JACK is a more specialized sound server designed for audio production due to it being designed with low latency in mind Mar 24, 2014 · Greetings, Would anybody be able to give me a non-technical beginners explaination as to the differences between PulseAudio and ALSA sound systems. Aug 3, 2024 · その原因の1つはALSAとPulseAudioの関係をきちんと理解していないためだと思われるので、自分なりに少し整理してみました。 ALSA ALSA (Advanced Linux Sound Architecture)はサウンドデバイスへアクセスするためのAPIを提供するものです。 Can Pipewire output sound to two outputs at the same time? Does it handle that as bad as PulseAudio? PulseAudio, in my case at least, doesn't handle that very well. ALSA is perfectly capable of mixing the sound of several applications via its “dmix” plugin (which is enabled by default on openSUSE since years, probably even before PulseAudio even existed). PulseAudio implements an additional audio routing level on top of ALSA, including volumes and conversions. 04 has better support for the low latency PipeWire multimedia framework. Using a Focusrite Scarlett 8 channel audio interface for recording solo piano with four microphones at 24/96. Even though in theory ALSA provides How use PulseAudio and JACK? Many Linux systems now use PulseAudio as the default sound server, using it to handle all sound playback (media players, desktop alerts, web browsers and more). In addition, it also implements pipelining for other audio systems like PulseAudio, JACK, ALSA, and more. Comes out cleaner, It's actually pretty damn loud. I believe that the default Raspian image did include PulseAudion in late 2012, but it was taken PulseAudio operational flow chart PulseAudio is a daemon that does mixing in software. Most distros use the PulseAudio + ALSA combo as the default. If you prefer a GUI pavucontrol should work. Problem: ALSA is specific to Linux. It also offers easy network streaming across local devices using Avahi if enabled. Feb 3, 2015 · Well, this confuses me for a long time. You use sound perfectly fine with just ALSA alone. Ease of use. My headphone amp is turned pretty low as well I am using Shure 940s and Electric Avenues PA2V2 PulseAudio uses Alsa, since Alsa is the hardware driver. PulseAudio can accept connections from clients that only speak ALSA (it pretends to be an ALSA device) for legacy reasons which allows things like Wine, Skype, et al to work (most of the time). Aug 8, 2025 · JACK can also be an alternative to pulseaudio for an user that want a professional solution, see JACK#ALSA - Bridging ALSA and JACK together. Per-application volume controls. Pulseaudio gives you that, and is generally easier to use IF IT WORKS FOR YOU for desktop usage. Hello, Unregistered. x11docker supports both ways with --pulseaudio=socket or --pulseaudio=tcp. 7k次，点赞4次，收藏8次。本文详细介绍了ALSA和PulseAudio两种音频管理系统的工作原理和优缺点。ALSA作为内核级混音器直接管理声卡，而PulseAudio则位于用户空间之上，能够更好地处理网络音频和多通道音频流。 Aug 15, 2013 · You have to avoid any mixing software (Pulseaudio or dmix in Alsa) if you want bit perfect audio. The interplay between ALSA and PulseAudio is crucial: PulseAudio utilizes ALSA for hardware access but adds complexity, allowing users to manipulate audio in ways that would be cumbersome if relying solely on ALSA. PulseAudio is used when Kodi is installed in a desktop-environment rather than a dedicated/direct boot setup. 04, I wanted to know if i updating ubuntu to a version with pipewire to have better audio or nothing changes. Obviously, the transition isn't going to happen overnight, and it's still in the early stages, but pipewire is the way forward. Sandboxed applications support. PulseAudio allows normal video & audio playback in XBMC while at the same time allowing the user to get audio in their browser or other applications. Feb 15, 2023 · For anybody who's messed around with all 3, what do you think? Personally ALSA = perfectly usable for most things (once you set up dmix) so long as whatever programs/games you're running have their own volume settings Pulseaudio = causes issues with some things for me and has more latency, but has better support with some old games that would have audio crackle/pop with raw ALSA or Pipewire PulseAudio emulation for ALSA. Seamless support for PulseAudio, JACK, ALSA, and GStreamer applications. The most obvious of these is it allows multiple applications to output sound at the same time (ALSA allows only one sound source). Pipewire jack is not considered “production ready” as far as I understand. PulseAudio is targeted more at general desktop (where less strict needs apply). Choosing ALSA as Audio System lets me do this just fine. However, no playback is possible. ALSA is a kernel component and a set of associated libraries, PipeWire works on top of it rather Nov 17, 2020 · Aside from Yoshimi soft synthesizer, I have not intentionally played with or installed any additional audio [things], whatever PulseAudio, ALSA, Jack are. Apr 17, 2017 · On top of the ALSA base, the PulseAudio sound server provides further tools to better control our sound system. Nov 30, 2011 · If ALSA recognizes your sound cards then you can try to add them to PulseAudio manually with pacmd load-module module-alsa-sink device=hw:x,y where x and y is the device, subevice pair of aplay -l. For ALSA sound just share sound devices with --device Jan 15, 2023 · Which sound server should I use ? Pulseaudio or Pipewire ? Actually, Pulseaudio is used and running. I'm confused about Alsa and Pulseaudio. Pulse is an 'audio multiplexer', turning multiple signals into one through a process that is called mixing. A bit more advanced, but with better integration in most desktop environments is a setup with Pulseaudio. It also allows Kodi playback of video or audio to be paused in order to Here's a straight answer: PulseAudio is a sound server; ALSA is a kernel sound subsystem. It came with advanced features like mixing multiple audio streams, audio streaming, per application volume control, etc. 3 How do I configure PulseAudio to use only a single ALSA device for input and output? The default PulseAudio configuration causes PulseAudio to open all ALSA devices when it starts. But then there is "WirePlumber" which sounds like it's another program that goes on top of PipeWire. For users, developers, and system administrators alike, understanding the distinctions between these two audio servers is crucial for optimizing multimedia handling, ensuring compatibility, and preparing for future technological shifts. PipeWire, if configured to do so, will use a small subset of the core ALSA functionality in the kernel API to access your soundcard, and handle all other features itself (replacing the ALSA userspace library entirely). The transition is complete and this forum is now closed to all new posts. Even though in theory ALSA provides Mar 2, 2021 · In the middle, Firefox is sharing the system screen (for a Jitsi meeting) using WebRTC and Flatpak portals. PulseAudio talks to ALSA, taking control of its single audio stream, and allows other applications to talk to PulseAudio instead. Alsa and old jack when working with music production. Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse. Firstly, ALSA isn't a sound server. More specifically, I go over Jan 30, 2021 · ALSA contains the actual device drivers (in the kernel source), and a library to access those drivers. The daemon based on the framework can be configured to be both an audio server (with PulseAudio and JACK features) and a video capture server. It consists of a loader script and a number of shared libraries with the same names as from original PulseAudio, so applications could dynamically load them and think they are talking to PulseAudio. Measurements of audio gear. PipeWire is a new low-level multimedia framework. Theoretically you could remove PulseAudio. This makes it impossible to use PulseAudio together with other ALSA clients. Thus, pulse is needed. ALSA Pulse Fallback The pulse ALSA backend will use the mixer controls and some probing to create the following nodes and endpoints. Click here May 12, 2022 · This page describes three possible ways how to set up sound for docker containers without x11docker. Pulseaudio sits on top of ALSA and receives sounds from multiple programs, which it then mixes before forwarding the resulting cacophony to ALSA. 引言 在Linux操作系统中，音频系统的演进经历了多个阶段，从最初的OSS（Open Sound System）到后来的ALSA（Advanced Linux Sound Architecture），再到现代的PulseAudio。本文将深入探讨ALSA和PulseAudio这两个主要的音频系统，分析它们的架构、功能、优缺点，以及它们在Linux音频系统中的地位和作用。通过对两者的 Jan 5, 2024 · Enabling Sound Card Access in Docker Containers Using PulseAudio there are some workarounds and third-party tools that you can use to achieve sound support within Docker containers. Is this still the case, and if so Why? I am just trying understand the advantages on why to use one over the other. As a new user, you're probably best off jumping straight to pipewire -- if things don't work out, it's relatively easy to switch back. Feb 23, 2024 · The point here is many applications use ALSA API directly without the need for an audio server like PulseAudio or PipeWire. This is not the case. Here are a couple of basic observations about using JACK and PulseAudio together: While PulseAudio is running, JACK cannot access the same soundcard that Pulse is using. Audio PipeWire is a new low-level multimedia framework. Both are designed to manage audio streams and provide a bridge between applications and the kernel's ALSA audio Oct 1, 2025 · The ALSA system has a plug-in architecture, and one of these plug-ins allows applications that use the ALSA API such as GNU Radio to utilize the PulseAudio sound server, which supports the complex use cases required on a modern computer such as mixing sound from various sources into a single stream that can be controlled by a central volume Jan 3, 2017 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. PipeWire vs PulseAudio: What’s the Difference? In the ever-evolving landscape of Linux audio systems, two names have become central: PulseAudio and PipeWire. Oct 18, 2021 · For pipewire: " PipeWire is a new low-level multimedia framework. This page describes two possible ways how to set up pulseaudio sound for docker containers without x11docker. . The feeling may be similar to when pulseaudio arrived, but it is not the same thing; Pipewire implements everything that is needed; users will no longer need to care about handoff between alsa, pulseaudio and jack. PipeWire has a great bluetooth support: because Pulseaudio was reported to have troubles with bluetooth, PipeWire can be a good alternative. May 9, 2008 · more like OSS4 vs ALSA and Pulseaudio vs Jack, since the latter two use ALSA or OSS as their backend. PA seems to be heavier than JACK - being more complex induces more overhead. Mar 22, 2013 · They are actually similar in being sound servers. The arrival of PulseAudio solved three major problems that we had with the ALSA: Play audio from multiple applications at the same time. Managing Sound Devices: Discover how to list all available audio devices, set default devices, and troubleshoot common issues in Manjaro for a seamless audio experience. Both ways need pulseaudio server on host. This section explains how to Multiprocess architecture to let applications share multimedia content. Most common is the easy ALSA setup. With pipewire you just have to set the latency with an env variable: export PIPEWIRE_LATENCY=128 Jan 5, 2024 · Enabling Sound Card Access in Docker Containers Using PulseAudio there are some workarounds and third-party tools that you can use to achieve sound support within Docker containers. Mar 14, 2025 · ALSA : Advanced Linux Sound Architecture is a sound system framework and part of the Linux kernel that provides audio and MIDI functionality to Linux-based systems. I figured it would be worthwhile to create a complete guide to Linux audio, as well as dispelling some myths and misconceptions. PulseAudio will, by default, take control of all ALSA devices and redirect all audio streams to itself. Many modern desktop Linux distros ship with PulseAudio by default. Linux Audio Explained (ALSA vs PulseAudio vs JACK vs Pipewire Explained) In this video, I explain how audio and sound works on Linux based comptuers and systems. " May 3, 2022 · module-alsa-card Creates a PulseAudio card for an ALSA card. It allows you to do Although pulseaudio-alsa 包 contains the necessary configuration file to allow ALSA applications to use PulseAudio's default device, ALSA's pulse plugin is more versatile than that: Pipewire is the heir apparent to pulseaudio. See Where to post ideas & feature requests Oct 13, 2025 · PulseAudio (or PA for short) is a multi-platform, open source, sound server that provides a number of features on top of the low-level audio interface ALSA, such as: Networking support (P2P and server mode). In broad terms ALSA is a kernel subsystem that provides the sound hardware driver, and PulseAudio is the interface engine between applications and ALSA. This entry was posted in Tips and tricks and tagged blacklist a sound card linux, blacklist sound device linux, blacklist. Wiki articles references: Arch Wiki PulseAudio and PulseAudio Troubleshooting Gentoo Wiki PulseAudio and ALSA Debian Wiki PulseAudio Let the challenge begin! In my two previous tutorials, I tried to configure my Audio Technica 2020USB+ as both input and output device, using PulseAudio and PulseEffects, and JACK via Ubuntu Studio Installer. PipeWire also supports containers like PulseAudio is a general purpose sound server intended to run as a middleware between your applications and your hardware devices, either using Advanced Linux Sound Architecture (ALSA) or Open Sound System (OSS). Mar 25, 2025 · It’s relatively more performant and light on resources as compared to PulseAudio. PulseAudio PulseAudio uses the session manager API to construct cards with profiles and sink/source with ports. Hey Guys, I wanted to understand it seems like the community is pushing for users to switch from PulseAudio to Pipewire. Howtos, Tutorials & GuidesYour All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more. PulseAudio runs on top of ALSA and adds a lot of features. The thread became a mess quickly, full of misconceptions and urban myths about Linux. The "device_id" argument is mandatory, it tells PulseAudio which ALSA card to use. How much latency can I expect from building off of pulseaudio instead of pipewire if I am using the pipewire-pulse package? never managed to get a good latency of pulseaudio. Here’s how to setup it for PulseAudio, ALSA, JACK and Bluetooth output. Dec 22, 2014 · I’m asking if I can dump pulse audio and just use alsa? Yes. ALSA is an API for communicating with a soundcard that the kernel exports to userspace, and as such ALSA How can JACK - something that runs on top of ALSA - be faster/more low-latency than ALSA itself? If PulseAudio uses ALSA to play sound, then why is there a package like pulseaudio-alsa There are two ALSAs, so to speak. Dec 15, 2015 · I know that all applications are written with different APIs, ALSA, OSS, JACK etc. What about other operating systems? Solution: The need for cross-platform support led to the creation of sound servers like Pulseaudio, which works on UNIX like operating systems and even on Windows. This is done with modules to define volume levels, audio card profiles, output sinks, or input sources, and more for easy access from most Ubuntu applications. However, when PulseAudio is running, I gather that it is not usually successful to access the same device via the Alsa interface, without first disabling PulseAudio. Although you don't actually say it, I get the impression you think pulseaudio is a replacement for ALSA. 1 But alsa is such a badly (obfuscated) documented sh*t that i guess noone is able to configure it properly on a RPi, not saying that alsa don't support the Pi audio ship. Hopefully this small brief section about Jack will give some quick insight about Jack's features, while reserving the details of Jack to a Wiki page specifically focused on Jack. It's to my understanding that ALSA is relatively low-level May 10, 2025 · Audio routing on Linux allows fine-grained control over how audio streams are handled by the kernel-level ALSA system and the user-level PulseAudio sound server. 0 sound server streamlines ALSA UCM profiles, provides better Bluetooth interaction and improves webRTC audio processing. What are they? Are these all drivers? How do I use Jack? This page goes into detail on using PulseAudio on Linux systems. With pipewire you just have to set the latency with an env variable: export PIPEWIRE_LATENCY=128 Oct 16, 2015 · A blog for audiophiles about more objective topics. If you know you want simultaneous multiple sound streams, and individual application volume control, use pulseaudio to begin with. But 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. I can choose the Scarlett as the correct input device and HDA Intel as output device. Reasonable, realistic, no snakeoil assessment of sound, and equipment. Nov 13, 2020 · I've noticed something. conf example linux, how to use modprobe. You you can listen to Yakety Sax on Spotify while playing Doom and still have the gunshots and screams from the game thanks to Pulseaudio. Aug 12, 2020 · ALSA is in the kernel and provides the basics that provide sound such as the drivers for sound cards and the libraries to support the sound system. I feared then that there would be problems with the solutions I described as recently as November 4, 2021, to connect Bluetooth® sound devices to the Raspberry Pi running the Lite version of the OS Oct 28, 2021 · Linux Ubuntu 20. Dynamic latency adjustment, which can be used to save power. The program provides an alternative partial implementation of the PulseAudio API. It's an ABI provided by the kernel to userspace and a set of libraries to use it. The daemon based on the framework can be Feb 23, 2024 · Due to this reason, we require an audio server like PulseAudio or PipeWire. In all seriousness, I may have had an opposite experience to u/crdpa. PulseAudio is a sound server for POSIX systems. They do different things -- ALSA provides chipset drivers for your soundcard or onboard sound chip; PulseAudio routes sound between programs, sound chips, and even systems. I don’t have it installed on any of my systems, and I don’t use jack either. It aims to offer capture and playback for both audio and video with minimal latency and support for PulseAudio-, JACK-, ALSA- and GStreamer-based applications. If you have not already done so, you can log into Ubuntu Discourse using the same Ubuntu The "pulse" driver creates a pulse audio stream which is then sent to your local audio server (which is either pulseaudio or pipewire depending on what your distro defaults to and/or what you've configured). See Flatpak for more info. It is responsible for handling audio device drivers, sound processing, and communication between the operating system and audio hardware My recipe: Pipewire to replace pulseaudio/bluetooth audio and such. Internally, no separate sound mixing daemon is used. Feb 4, 2008 · alsa vs pulseaudio View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Multimedia View previous topic :: View next topic Author Message qbic2005 Tux's lil' helper Joined: 11 Nov 2005 Posts: 81 Location: Belgium Posted: Mon Feb 04, 2008 4:52 pm Post subject: alsa vs pulseaudio Hi I have serious trouble getting my sound It aims to offer capture and playback for both audio and video with minimal latency and support for PulseAudio, JACK, ALSA and GStreamer-based applications. If you're not the standard desktop case, you wouldn't be asking anyway. Pulseaudio is a sound server that sits on top of ALSA, meaning that it makes calls on ALSA in a form that is convenient for users to manage sound. Vanilla Alsa puts out way punchier sound. Jan 14, 2025 · Which PipeWire packages are installed, exactly? You probably need pipewire, pipewire-audio, pipewire-alsa, pipewire-pulseaudio & wireplumber as a minimum. Pulseaudio is a sound server, and sits on-top of ALSA and provides a layer of abstraction that allows for more advanced functionality than ALSA can provide alone. Better cross-platform support. Many people prefer PulseAudio to ALSA, but other users find it frustrating. On Linux both use ALSA for real output in the end. Ultimately, the choice between ALSA and PulseAudio depends on the specific needs and preferences of the user. While ALSA is more lightweight and efficient, PulseAudio offers more advanced functionality and flexibility for managing audio on Linux systems. But then, you can't play more than one thing at the same time. d to blacklist a sound device linux, howto blacklist a sound device on linux, Linux: alsa vs pulseaudio, ubuntu and alsa, use alsa instead of pulseaudio linux, why choose alsa instead Feb 15, 2010 · Configure Alsa with a pulse virtual device, making Alsa essentially a pass-through to PulseAudio Use Alsa's dmix functionality to allow the Alsa-native apps to share the hardware with PulseAudio However, for the latter approach, the Wiki says, "Note: This section describes alternative configuration, which is generally not recommended. Otherwise, start with just Alsa, and if problems arise, add Pulse, unless you are familiar and comfortable with Alsa configuration tweaks. Getting PipeWire PipeWire with support for audio use cases should be available in most distributions. Instead, apulse relies on ALSA Mar 31, 2024 · In the world of Linux audio systems, PulseAudio and PipeWire are two major players. Feb 4, 2024 · Ubuntu 22. Thank you in advance to everyone for your time and help, it is super appreciated. It also provides niceties like switching from HFP (Hands-Free Profile) to AD2P (Advanced Audio Distribution Profile) for most headsets. 04 with alsa audio, I listen that the audio of the wither 3 on windows 10 is better than on ubuntu 22. Aug 18, 2024 · ALSA Library (libasound): Provides a userspace interface to interact with ALSA. One is the kernel infrastructure and drivers that every sound server interfaces with, and the other is the userspace libraries to allow applications to talk with the kernel part Nov 30, 2021 · Pulseaudio vs ALSA Forum rules Suggestions for Linux Mint or software developed by Linux Mint should be posted to GitHub. On the right, the Spotify music player (a PulseAudio app) is playing audio, which is routed to the system's default ALSA sink — with GNOME Settings (another PulseAudio app) live-monitoring the Left/Right channel status of that sink. It's included in the gnome packages by default anyways. As far as I know, ALSA is a package of many sound card drivers, and PulseAudio is a audio application that operate the sound data like mixing or equalizer. ALSA and OSS are the major Linux audio driver implementations. 04. iagq89ja 5lvpai 0jvd qxwlctdf cjc h7em3n 1xd02g lrh8 adg6hm h6zwhv