Pactl get volume Nov 17, 2014 · Hi I've been experimenting with scripting the very light weight MPD (Music Player Daemon) and noticed that I can't set volume levels using MPC (Music Player Command) normally you'd type in something like "mpc volume 75" to get 75% volume. In bash, I have solved this with this pipe: pactl list sinks | awk '$1=="Volume:" {print $5}' Is there a good way to do it in C? Dec 1, 2020 · When I use "pactl set-sink-volume <sink> 10% 90%" on another pair of headphones that is plugged into my notebook, changing the balance works as expected. Also to increase volume: pactl set-sink-volume @DEFAULT_SINK@ +3% or decrease volume: pactl set-sink-volume @DEFAULT_SINK@ -3% I'm getting a hard time understanding what you meant. I am using following command: pactl set-sink-volume 1 75% Which works fine when I use it in terminal or when I run script which incl Dec 24, 2020 · Just checked and on a terminal the following works to must sound: amixer -D pulse sset Master 0% Could you confirm that it works too on your side? If yes then maybe look at the permission you have when running this in Python With pulseaudio you can go beyond 100%. analog-stereo pactl set-default-sink 45 A single volume value affects all channels; if multiple volume values are given their number has to match the source's number of channels. To list the possibilities: pactl list short sinks Jan 5, 2020 · I've been trying to find a consistent shell command to adjust the volume on my laptop. 04 LTS on a Toshiba Sattelite p850 Until recently I could control volume by Fn + F9/F10/F11 but the function stopped working. How can I make these work in XFCE? summary refs log tree diff log msg author committer range diff options context: 1 2 3 4 5 6 7 8 9 10 15 20 25 30 35 40 space: include ignore mode: unified ssdiff stat Mar 8, 2015 · Find your sink label (int) with: pactl list sinks short Then you can control the volume and mute the sink corresponding to the USB drivers (let's suppose 1) with: sh -c "pactl set-sink-mute 1 false ; pactl set-sink-volume 1 +5%" FInally you can add those commands to your system shortcuts (or alias) to control volume from the keyboard anywhere. So the issue with my bluetooth headphones seems to be related to the interface between pulseaudio and bluetooth. A subreddit dedicated to the Sway window manager, a drop-in replacement for the i3 window manager, but for Wayland instead of X11. Jun 8, 2013 · I could adjust the speaker volume from the phone, with the actual audio coming from the wired AUX. This is useful for controlling audio devices from the Jan 29, 2019 · How do I increase the max volume past 100%? Similar to how you can check over-amplify volume in Gnome Tweaks. But I need a command line way to get this. Jan 31, 2017 · I am trying to change Ubuntu 14. As @Teresa-e-Junior pointed out pactl is the tool to use: First of all we might want to get the IDs of our PA sinks. pactl list sink-inputs | grep -i volume should show the present volume level. Means I want display PulseAudio volume of particular sinks in % i. analog-stereo 25% OR pactl set-source-volume 1 25% ==================================================================== Jan 28, 2017 · The manual says you can use a number, db, percentage, etc, and also + or -: >pactl --v pactl 4. But if I try to use pactl to set the volume from the Pi, with the same wired AUX source, the speaker volume stays the same, while the master volume indicator on the Pi changes. Mar 29, 2024 · Hello, I am trying to control the volume in dwm window manager because there is currently no sound. pactl only exposes a subset of the available operations. A single volume value affects all channels; if multiple volume values are given their number has to match the source output's number of channels. pci-0000_09_00. But when I do that I get "error: problems setting volume" Widgets for Awesome Window Manager. To set the overall volume of the default device use: pactl set-sink-volume @DEFAULT_SINK@ 75% To set individual channels, provide each channel volume separately: pactl set-sink-volume @DEFAULT_SINK@ 100% 75% 100% 75% 100% 100% Source inputs are handled similarly. pactl can be used to issue control commands to the PulseAudio sound server. Whether you’re building a custom media controller, automating volume adjustments for meetings, or integrating audio controls into a desktop app, Ubuntu Gnome offers several tools to achieve this. pactl set-sink-volume 0 50% 50% 50% 50% 50% 40% 50% 50% Then i notice some sound imbalance. I can hard code the value of the sink and it works just fine: #!/usr/bin/env bash for level in "$@" Mar 6, 2017 · I'm using a USB sound card via Pulseaudio to get audio out of my laptop and would like to add a filter of some kind to decrease the output volume level. Just be aware that you may experience sound distortion when going too much above 100%. With wpctl, you can view the status of the PipeWire daemon, list available devices, control their volume and mute states, inspect properties of any object in the graph With pactl, users can control volume levels, set default sinks and sources, change playback and recording devices, and control various audio-related parameters. Contribute to streetturtle/awesome-wm-widgets development by creating an account on GitHub. C9_F0_F4_F3_FD_E5 toggle Failed to get sink information: No such entity pactl set-sink-mute #1 »toggle« You have to specify a sink name/index and a mute action (0, 1, or 'toggle') Dec 27, 2023 · pactl info Set the volume of sink #1: pactl set-sink-volume 1 80% Toggle mute on source #2: pactl set-source-mute 2 toggle pactl is great for writing scripts to automate audio control. I am trying to control the volume using my programming script. It can adjust the volume, set default audio devices, and configure properties. Other keys in combination This might cause some sound crackles when changing volume, in that case you might want to leave that option enabled and tweak the deferred-volume-safety-margin-usec and deferred-volume-extra-delay-usec options instead. Those interact directly with the ALSA stack, which you don't want to do if you're using PipeWire/PulseAudio/JACK. Sep 28, 2017 · Looking for a way to extract the volume from pactl list sink-inputs Output example: Sink Input #67 Driver: protocol-native. Mar 21, 2022 · I tried pactl set-sink-volume 1. Jan 27, 2020 · However, locking this balance does not do what I would expect it to do when changing the volume afterwards: Namely, increasing the volume by, say, 5% either through the pavucontrol GUI or through e. Users can take advantage of this opportunity by changing the sound settings. 16 (1 Jan 24, 2023 · The pactl-widget uses pactl commands get-sink- {volume,mute}, which are not provided by older pactl version, like the one in current Debian bullseye. I could write a script that is run at May 23, 2011 · It also doesn't answer the question, but you can see all currently running audio outputs with pactl list sink-inputs. local file. analog-stereo 200% Adding options like this -af "volume=1250" to the ffplay command string didn't make any perceptible difference. local # # This script is executed summary refs log tree diff log msg author committer range path: root / src diff options I used to run these commands: pactl set-sink-port 0 analog-output-lineout pactl set-sink-volume 0 69% pactl set-sink-port 0 analog-output-headphones pactl set-sink-volume 0 50% To switch from headphones (low volume) to speakers (higher volume). This used to work, but then I had to re-install Fedora. `pactl` provides users with a flexible way to control and query PulseAudio settings, making it an essential tool for both casual users and system administrators. The goal is to have a function that gets the sink name and based on conditions converts it to something shorter, i. Also see Daemon documentation. (Open amixer and make sure everything's unmuted and set to 100%. " Using the following command in terminal, you can set sound level as you wish: pactl -- set-sink-volume 0 150% In this case we have set the volume of the sink #0 to 150%. analog-stereo 150% - since I could not succeed yet with pacmd. It provides basic features like limiting the range of volume levels and outputting the current volume levels on their own. In this way it is possible to increase the output level to more than the 100% or 153% which the GUI allows, thank you. pci-0000_00_14. It seems I can increase the volume beyond 100% which of course results in painful distortion of audio. pactl list or pactl list sinks could be alternatives. You show pactl list sources but you you set the volume of a sink with pactl set-sink-volume. Nov 13, 2025 · Controlling audio volume programmatically is a common need for developers, system administrators, and power users. Put these in your dwm config Jun 29, 2017 · Also note that Pulseaudio allows to set the volume for each application ("audio stream") with pacmd set-sink-input-volume. For example, increasing the volume by 3%: pactl set-source-volume $(pactl get-default-source) +3% If you want to set the volume and not increase it, just specify the value: pactl set-source-volume $(pactl get-default-source) 50% May 31, 2020 · Please try pactl set-source-volume 0 100%. get-sink-mute SINK pactl can be used to issue control commands to the PulseAudio sound server. Nor did pacmd set-source-volume I 65536 with I being 0, 1, or 2. Anyway, if I get it right, to change the default mic volume through the terminal, you can use pactl. the volume difference between two percentages increases — whereas decreasing the value allows finer tuning. pactl has a limited set of commands, pacmd follows the general CLI syntax (see man 5 pulse-cli-syntax or do pacmd --help). Nov 22, 2024 · 什么是 =pactl=？ pactl 是一个 命令行工具，用于控制正在运行的 PulseAudio 声音服务器。PulseAudio 是 Linux 下一个常用的音频服务器，它具有强大的音频管理和控制功能。通过 pactl，用户可以发出控制命令来管理系统中的音频输入和输出。使用 pactl 需要先安装 pulseaudio-utils sudo apt-get install -y pulseaudio-utils Jan 2, 2024 · VLC and some media players allow you to increase the volume up to 200%. c s16le 2ch 44100Hz RUNNING Sink 1 is currently my default sink Jul 17, 2020 · Setting the source sink volume could also be used to get different volume levels on multiple sinks from a single same input. However there is a way to still achieve this. With additional configuration it can also be used to receive audio and stream to multi-device (multi-room) configurations. 04 system volume using crontab. I had also previously been using mate-volume-control to toggle output sources (speaker/headphones) Mar 22, 2024 · 例如，要将输入设备0的音量设置为50%，可以使用命令`pactl set-source-volume 0 50%`。 – pactl get-sink-volume ：获取指定输出设备的音量值。 例如，要获取输出设备0的音量值，可以使用命令`pactl get-sink-volume 0`。 – pactl get-source-volume：获取指定输入设备的音量值。 Sep 20, 2023 · The command pactl belongs to the package pulseaudio-utils to install it use the command: sudo apt-get install pulseaudio-utils Try running these commands (via Alt + F2 or terminal): Volume to 150%: pactl set-sink-volume 0 150% To return the volume to 100% simply: pactl set-sink-volume 0 100% pactl set-sink-volume alsa_output. 3. Jan 6, 2022 · A simple volume control script using pactl. The first number is the sink to use, this may not be 0 on your system. You can list them with pacmd list-sink-inputs and set them similarly. Don't use ALSA tools, such as amixer. List all sinks (or other types - sinks are outputs and sink-inputs are active audio streams): pactl list {{sinks}} short Change the default sink (output) to 1 (the number can be retrieved via the list subcommand): pactl set-default-sink {{1}} Move sink-input 627 to sink 1: pactl move-sink-input {{627}} {{1}} Set the volume of sink 1 to 75% Dec 31, 2022 · Here are the commands I used to raise, lower, and mute my volume with Pulseaudio: pactl set-sink-volume @DEFAULT_SINK@ +5% # Increase sound volume by 5% pactl set-sink-volume @DEFAULT_SINK@ -5% # Decrease sound volume pactl set-sink-mute @DEFAULT_SINK@ toggle # Mute/unmute all sound Apr 21, 2024 · 2. You can use sudo -H gedit /etc/rc. At the moment, everything I need has volume just fine with just pipewire, but I can't change the volume easily. Sep 27, 2016 · I would like to read out the volume of the audio played at the moment for the several clients of pulseaudio. OPTIONS ¶ -h | --help Show help. In the operating system, it is possible to increase the volume as the system allows. I made bash script which execution is binded to volume_up key Jun 15, 2024 · The issue is that I can't change my volume, and it's stuck at 0. And whenever I try: Feb 8, 2025 · Fix For Volume Keys Not Working (Ubuntu-Based LXQt Distros) - lxqt_volume_keys_hack Jun 26, 2020 · 10 How do you listen to changes in volume on the Master channel on the default sound card? I'd like to be notified through dbus or a callback or something that the volume has changed. Last edited by ThinkPad (2021-08-05 20:29:37) Aug 16, 2011 · I'd like the keybinding to succesfully change the volume of whichever speaker that happens to be in use. An unrelated question, but how to prevent volume from surpassing 100%? I use pactl set-sink-volume <sink> <vol>% with a simple wrapper script which adds/decrements by 3% and want a hard cap at 100%. Oct 3, 2022 · Code: Select all amixer sset Master toggle amixer: Unable to find simple control 'Master',0 pactl set-sink-volume 0 You have to specify a sink name/index and a volume pactl set-sink-mute bluez_card. pactl -- set-sink-volume @DEFAULT_SINK@ +5% will add 5 percentage points to both sides, left and right, i. -s | --server=SERVER Choose the server to connect to. Of course you can use a different key binding, use a specific output instead of the default, change the amount it changes it by, etc. Feb 4, 2017 · My keyboard has dedicated keys to change the audio volume and to mute/unmute audio. 50% I already set the volume using pactl set-sinks-volume 1 50% co Jul 20, 2025 · Adjust volume from a shell Kernel-level drivers and sound servers Your choices Control volume with ALSA and amixer Control volume with PulseAudio and pactl Shell script for volume control Convenient key mappings for volume control Detect key symbols Define key bindings in . I have bindings for: set it to 100% volume, mute toggle on/off pactl set-source-volume alsa_input. analog-stereo module-alsa-card. 1. To begin, let’s check the syntax we’ll use: $ pactl set-card-profile <card_name_or_index> <profile_name> Let’s examine this syntax: Apr 25, 2025 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. pacmd – Low Level Configuration For more advanced usage, pacmd exposes low level control of PulseAudio internals. Anyhow the idea already helped a lot. Jul 16, 2019 · As far as sudo pactl load-module module-alsa-sink control=PCM, this line enables pulseaudio to create a new sink-source that handles the pulse code modulation volume level at the ALSA API sound card level. Run man pulseaudio for documentation. set-sink-volume SINK VOLUME Set the volume of the specified sink (identified by its symbolic name or numerical index). pci-0000_01_00. Dec 17, 2024 · The pactl command is an essential utility for users who want to control and manage a PulseAudio sound server on a Linux system. wpctl is the primary command-line interface for interacting with the PipeWire media server. It was designed to provide a modern, networked sound server capable of handling multiple audio sources and sinks, per-application volume control, and network audio. modules# Load a modulemodule-name# Unload a module by its indexmodule-index# List all available sinks (output devices)sinks# List all available sources (input devices)sources# Set the default sink (output device) by its namesink-name# Set the default source (input device) by its namesource-name# Set the volume of a sink (output device) by its The balance ratio is calculated automatically. I calls a script I wrote that uses pulseaudio's pacmd to check the current volume, then set the new volume (and then present a OSD feedback with dzen2, but that is out of the topic). PulseAudio is a powerful sound server allowing advanced audio functionalities such as routing, volume control, and audio stream management, making it an integral part of many modern Linux distributions. You could for ex. description pactl can be used to issue control commands to the PulseAudio sound server. c Owner Module: 12 Client: 32 Sink: 0 pactl get-sink-volume @DEFAULT_SINK@ i'm sorry why the hell is everyone saying pulsemixer, pamixer, wpctl, if there is literally a pulseaudio utility that is packaged with it??? Jan 7, 2024 · In this tutorial, we’ll explore how to boost the sound volume above 100% in Linux. local to open an edit this file: #!/bin/sh -e # # rc. Increase volume by 10% Jan 30, 2021 · The pactl man page claims that separate channel volumes can be set by simply listing the volume for each (and every) channel, using the set-sink-volume command: Mar 22, 2024 · 3. Nov 15, 2023 · pactl set-default-sink alsa_output. The tutorials on this page are basically using four commands: May 7, 2021 · CLI Utilities pulseaudio The PulseAudio Sound System Daemon CLI utility Options run through this utility will not take effect until the daemon is restarted. 0dB, 20dB). -n | --client-name=NAME Specify the client name pactl shall pass to the server when connecting If the volume specification start with a + or - the volume adjustment will be relative to the current source output volume. xbindkeysrc Activate key bindings Bonus: Cap PulseAudio volume at 100% Nov 14, 2025 · PulseAudio is a sound server that manages audio streams on Linux systems, allowing for features like multi-stream audio, audio routing, and volume control. Using the PulseAudio Volume Control 10%, 100%) or a decibel value (e. pci-0000_06_00. You can use the following command: pactl set-sink-volume @DEFAULT_SINK@ 150% Where you can replace 150% with whatever you'd like. get-sink-mute SINK Dec 1, 2021 · 5 I've been using this command for ages now: pactl set-sink-mute @DEFAULT_SINK@ toggle This mutes/unmutes depending on the current state. You can get a verbose list of running programs that are producing sound this way: pactl list sink-inputs | grep -e Sink: -e media. Currently if I set the volume to anymore tha I use keybindings calling pactl to set my volume. Increasing the value would make the volume setting of Pulseaudio more sensitive — i. . "alsa_output. 2. the left & right levels will be at 主要内容包括：查看音频输出设备（pactl list short sinks）、检查当前音量（pactl get-sink-volume）、超限调节（pactl set-sink-volume 0 120%）、安全音量建议（110%-125%区间）以及使用LADSPA插件实现动态压缩防止失真。 Nov 16, 2021 · You can control brightness using xbacklight and volume using pactl and send a signal evertime you press the key. With pactl, users can interact with the sound server in a If the volume specification start with a + or - the volume adjustment will be relative to the current source output volume. 2. Oct 26, 2023 · Bass muffles audio, i figured i change the subwoofer (lfe) channel volume. For the full set use the pacmd (1). 0 you can now just run pactl get-default-source to get the device string without resorting to running sed/awk/grep etc on the output. The manpage even is not helpful as there seems to be no syntax for accessing the different channels. g. pactl PulseAudio's Command Line Interface utility Commands run through this utility take effect during runtime. To change the value, open alsamixer in a terminal. But the sound has to be running for it to work. Sep 5, 2021 · I would like to configure i3WM to set maximum volume level (let's say 150%) so I won't accidentally increase volume to some huge value. From man page: set-sink-mute SINK 1|0|toggle: Set the mute status of the specified sink (identified by its symbolic name or numerical index) To mute: pactl set-sink-mute @DEFAULT_SINK@ true To unmute: pactl set-sink-mute @DEFAULT_SINK@ false To toggle: pactl set-sink-mute @DEFAULT_SINK@ toggle Use 0 instead of @DEFAULT_SINK@ to set the sink with numerical index 0 Oct 25, 2011 · PulseAudio pacmd is not capable of switching the default sinks while there is an actively playing stream to the sink input. Changing default sink from command line First we need to determine the index number of the sinks we want to switch. -s i want to get Volume % from pactl get-sink-volume u/DEFAULT_SINK@ command but I don't know how to get and don't know how to use sed also. options -h | --help Show help. For example, I had the regular volume buttons change the 2nd sink volume, which is my USB DAC, and 'Mod1+XF86AudioRaiseVolume' to change the internal sound card volume by having it control sink 1. you can get the sink input number (which will change with each new source or video i believe) from pactl list sink-inputs | grep Input. Trying to change it using pactl gives the error "pa_context_connect () failed: Connection refused. > man pactl . analog-stereo" -> "laptop speakers", and then uses this rewritten output in dunstify as the appname parameter. That is, the overall system volume, as shown Sep 17, 2020 · But that isn't enough, because Pulse maintains a separate sink and a separate volume for each application. Jun 3, 2022 · Here, you can change how much you want to adjust the volume by (eg: 1%), and the sink number (eg: 2). I use sway for my window manager, the majority of people use pamixer or pactl to control volume Aug 3, 2025 · Hi, I see in the i3 config it has this listed for the volume; bindsym XF86AudioRaiseVolume exec "pamixer -ui 3 && pamixer --get-volume > /tmp/xobpipe" bindsym XF86AudioLowerVolume exec "pamixer -ud Jul 27, 2022 · pactl - Control a running PulseAudio sound serverman pages section 1: User Commands Document Information Using This Documentation Product Documentation Library Access to Oracle Support Documentation Accessibility Feedback Introduction Intro (1) User Commands 7z (1) 7za (1) 7zr (1) a2ps (1) a2x (1) aafire (1) aalib-config (1) ab (1) accerciser (1) accessx (1) acctcom (1) aclocal-1. While its main purpose is to ease audio configuration, its modular design allows more advanced users I need a way on the command line (as I need to parse the output from a c++ tool I currently develop) which can show the current output levels from pipewire. then you can set the volume with pactl set-sink-input-volume 50 80% for example to set sink #50's volume level to 80%. c s16le 6ch 44100Hz SUSPENDED 1 alsa_output. I had been using mate-volume-control, but it was annoying to have to open that gui every time I wanted to change the volume. please help… I am trying to write a script that allows me to change Bluetooth speaker volume from the shell. I need the equivalent of the 2nd slider in the playback tab in the pavucontrol, just above the arrow in this picture: Of course it would be nice if You can use pactl to change the volume. Using the pactl Command pactl is a command line tool used to control the PulseAudio server. Sep 28, 2025 · Simple web app to control sound volume via pactl. Changing "Analog Stereo Output" is IIRC done by changing the profiles, see set-card-profile. 1 I've set a keybinding for my volume keys using pulse audio control command pactl: bindsym XF86AudioRaiseVolume exec --no-startup-id "pactl set-sink-volume @DEFAULT_SINK@ +5%" They work fine but I would like to have also visual feedback of the current volume like some desktop environments has: Apr 18, 2017 · It works, but surely there is room for improvement. Now, if you want to set this setting as default at startup, add the above command in /etc/rc. If I execute any pactl command from terminal o doing bash <my script> I get no errors. Press F6 and select your device. We have also introducted innovative services such as SHA-PVG transit, direct ramp transfer, quick transit, and one-stop export and customs clearance. Here, we’ll use it to set a default profile for PulseAudio. This can be done by calling: pacmd list-sinks Depending on our system this will give you a more or less How do you programmatically change volume in Gnome on Ubuntu, either from the command line or an API (Python preferrably)? The only answers I found to similar questions use amixer, which seems to NAME ¶ pactl - Control a running PulseAudio sound server SYNOPSIS ¶ pactl [options] COMMAND [ARGS ] pactl --help pactl --version DESCRIPTION ¶ pactl can be used to issue control commands to the PulseAudio sound server. There is no option to control the volume with keyboard, thou Jun 4, 2015 · $ pactl set-sink-volume 0 -5% Connection failure: Connection refused pa_context_connect() failed: Connection refused I think that's promising because it says it's refused NOT that there's no server, "host is down", or that kind of thing. --version Show version information. Oct 13, 2015 · You can combine volume up with unmuting to get the typical behavior of volume control $ pactl set-sink-mute 1 0; pactl set-sink-volume 1 -- +5% You can list sinks $ pacmd list-sinks From Headphones to Speakers – Redirect to Sink Find your playback stream $ pacmd list-sink-inputs Then you can move it to another sink (output device) Jul 2, 2014 · I have an external sound card which mostly works fine, except that when its first plugged in, or when I turn on my laptop, the volume gets set to 100%. 6. However, many users struggle with `amixer` (a popular ALSA tool) not working as pactl info List all sinks (or other types - sinks are outputs and sink-inputs are active audio streams): pactl list {{sinks}} short Change the default sink (output) to 1 (the number can be retrieved via the list subcommand): pactl set-default-sink {{1}} Move sink-input 627 to sink 1: pactl move-sink-input {{627}} {{1}} Set the volume of sink 1 When I reboot, the volume on the PulseAudio sinks is set to 100%. pci-0000_00_1f. This package provides advantaged volume control for PulseAudio sinks by wrapping around the command line tool pactl. e. Basically it uses the pactl command to modify the volume (assumes you have pactl installed, and use pulseaudio or pipewire-pulse). Jun 11, 2015 · I can change the master volume with these commands (from the command line), and it affects all applications, but how do I change the volume for just one application (XMMS for example)? amixer -q Dec 19, 2008 · The value basically determins what Pulseaudio considers to be 100%. ) Tools made for PulseAudio are compatible with PipeWire, you can use those. 0. Feb 13, 2011 · I'm using pactl in my scripts. How can I do that with PipeWire? Is there a command line tool to set (and check) the volume? we can use pactl to push to volume as high as we want. pactl emerged as the primary non-interactive tool for scripting and managing this complex audio system, complementing the interactive pacmd. pacmd The older In "Settings->Window Manager" I can customize keyboard shortcuts for actions such as window tiling or maximizing and minimizing windows. name -e application. Linux / BSD / OSX / Windows CLI and TUI apps or questions or comments, we're happy to take them all! Nov 11, 2018 · Other than that having restore_device=false should do the right thing on application restarts, given you've changed the default sink properly (FWIW if using pactl set-default-sink to change the sink don't rely on the index, that has a chance to change use the fully qualified name, e. Nov 20, 2012 · I have used pactl set-sink-volume alsa_output. The popular Linux distribution Ubuntu allows the system to increase the volume by more than 100%. GitHub Gist: instantly share code, notes, and snippets. If your program shows with id 108 in this list and you want to set it to 60% volume, use pactl set-sink-input-volume 108 60%. Run man pactl for documentation. Oct 10, 2011 · Hi, I am trying to adapt a script that changes volume and notifies with dunstify. On my system this is what I get: $ pactl list short sinks 0 alsa_output. 很不幸，这个解决方案对我来说相当不可靠： pamixer --get-volume 的输出与 pactl list sinks 显示的任何值都不匹配。 或者可能是因为我不理解 pamixer 使用的单位？ For quick identification at runtime (e. Contribute to alexditu/python-volume-control-app development by creating an account on GitHub. name -e Volume: The sink is only listed by number; it corresponds to the sink id you get from pacmd list-sinks | grep -e name: -e index -e Mar 25, 2016 · Is it possible to set the audio volume using the terminal instead of clicking the speaker icon in the top bar? I want to do this because my keyboard does not have volume increase/decrease buttons, pactl can be used to issue control commands to the PulseAudio sound server. to manage sound volume), you can use the sink index instead of the sink name: $ pactl set-sink-volume 0 +3% $ pactl set-sink-volume 0 -3% $ pactl set-sink-mute 0 toggle To avoid unnecessary overriding of 100% normal volume it is better to use alternative utilities for managing of sound. Using the slider in pavucontrol it seems to stop at 153% 11dB (which is actually also too much for my taste), but with keybindings it goes way beyond this. Dec 16, 2018 · pactl pactl command is used to control a running PulseAudio sound server. The problem I like to solve is the following: I'm listening to music in xmms, then I pu PACTL is dedicated to enhancing cargo collection capabilites in the hinterland, establishing Suzhou forward terminal and Kunshan remote terminal within the Yangtze River Delta Region. Therefore, before I use the pactl command above, I need to find the index of the active speaker. Should I use alsactl? Are there some values in /proc or /sys that I could use? Dec 2, 2015 · I wanted to be able to change the volume of a sink from the terminal. I'm trying to get a system running without pulseaudio installed at all, and am trying to figure out if there is any way that I can change the volume without having pulseaudio. Mar 23, 2024 · 2. On pavuctl you see this as changing bars under the volume slider. It no longer does. See man pactl for details. Mar 18, 2024 · The pactl command in Linux is used for managing audio playback, controlling audio devices, and handling the PulseAudio sound server. However, as it does this with both user accounts and root, suggests I'm wrong to think that's promising! Jul 23, 2019 · Running Xubuntu (actually Ubuntu Studio) 18. Eg, to increase: pactl set-sink-volume 0 +10% And to decrease: pactl set-sink-volume -- 0 -10% You need the -- here to make pactl interpret the -10% as a postitional argument. Maybe something like % pactl set-sink-volume default 80% Or maybe even % pactl set-sink-volume 80% Comment 1 Eric Toombs 2017-04-18 16:39:25 UTC Another possibility: % pactl set-volume "$(pactl get-default-sink)" Comment 2 Eric Toombs 2017-04-18 16:44:44 UTC pactl Control a running PulseAudio sound server. So I need to know if from my Bluetooth source (connected iPhone) a sound is currently being played. I was recommended to try (for muting/unmuting): pactl set-sink-mute 0 toggle and it didn't work, I got the 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). Pulseaudio is used for routing audio to a Bluetooth device. rear-left 100% but thats not working. Aug 21, 2017 · I'm getting the same issue only when executing pactl inside a bash script and calling it from cron. How can I do the following in Fedora 15, Ubuntu linux? Mute/ Unmute Volume up and volume down Note: Please note that I use a web USB Jun 28, 2019 · You can control Pulseaudio with pavucontrol, or you can control Pulseaudio with pactl (or pacmd). Dec 3, 2019 · How can I list the current default source? With pulseaudio 15. It also offers easy network streaming across local devices using Avahi if enabled. I use dwm as my window manager. It allows users to manage and monitor various aspects of the PipeWire graph, including audio and video devices, nodes, ports, and links. 使用pactl命令：pactl是PulseAudio服务器的客户端控制程序，用于管理音频设备和应用程序。 以下是几个常用的命令示例： – 调整音量：pactl set-sink-volume 0 50% – 静音：pactl set-sink-mute 0 1 – 解除静音：pactl set-sink-mute 0 0 This is for anything regarding the command line, in any operating system. I know how to change the volume using pactl set-sink-volume, but that is only set temporarily. set-sink-input-volume INPUT VOLUME [VOLUME ] Set the volume of the specified sink input (identified by its numerical index). What's reputation and how do I get it? Instead, you can save this post to reference later. get-sink-mute SINK Is there any command to check the PulseAudio sinks volume. 0 Compiled with libpulse 4. 42), I use pulsemixer because it limits the volume to 150% by default and has everything I need. Upvoting indicates when questions and answers are useful. Oct 21, 2022 · I am writing my own status bar program for suckless dwm and the last thing left on the list is getting volume percentage from default pulseaudio sink. Oct 4, 2013 · I need to set the system volume in a bash script, but I have no idea how to do this. pactl：pactl 是 PulseAudio 的命令行控制工具，可以用来管理和控制声音播放。 可以使用以下命令调整音量： – 增加音量： `pactl set-sink-volume @DEFAULT_SINK@ +5%` – 减少音量： `pactl set-sink-volume @DEFAULT_SINK@ -5%` – 设置音量为特定值（例如80%）： `pactl set-sink-volume @DEFAULT Aug 27, 2025 · 本文介绍了通过alsa的amixer和pactl两种工具调整音量的方法。alsa适用于大多数PC，而当在如jetsonnano等嵌入式设备上遇到alsa无法识别设备的问题时，可使用pactl进行音量调节。文章详细展示了如何使用这两个工具设置绝对音量和相对音量。 After ensuring PipeWire is running via pactl info and seeing Server Name: PulseAudio (on PipeWire 0. If the volume specification start with a + or - the volume adjustment will be relative to the current source output volume. pci-0000_00_1b. record multiple master channels at 100% while mixing them on a monitor at different levels. pactl --version DESCRIPTION ¶ pactl can be used to issue control commands to the PulseAudio sound server. 😭 The analog-output-lineout seems to play, but no sound comes from the Volume control with pactl and notify-send. Like into infinity. All questions (including dumb ones), tips, and links to interesting programs/console applications you've found or made yourself are welcome. To demonstrate, we’ll use the PulseAudio Volume Control and the pactl command in the command line. bindsym XF86AudioRaiseVolume exec "pactl set-sink-volume 2 +1%" bindsym XF86AudioLowerVolume exec Dec 24, 2024 · Configure various features in Hyprland, including screen lock, brightness and volume adjustment, screenshot capabilities, wallpaper changes, color picking. hdmi-surround module-alsa-card. I have tried looking and the ALSA and PulseAudio APIs and they only seem to allow you to set and get the volume, but not listen for changes in the volume. htmkvm vjezdl ecxyse exsnqkk whbaq bwv hctkb nqznj ldnzgq rftycpb kwdnb namp hvvao nmggjw wrrqby