Hello there!!
Please i need some help.
The sound stops working on Brave Browser after last update.
In KDE and Google Chrome works fine.
Follow my setup:
My Nixos config file:
{ config, pkgs, … }:
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = “Tux-0”; # Define your hostname.
boot.kernelPackages = pkgs.linuxPackages_latest;
hardware.bluetooth.enable = true; # enables support for Bluetooth
hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot
Enable networking
networking.networkmanager.enable = true;
networking.firewall.enable = false;
Enable the OpenSSH daemon.
services.openssh.enable = true;
Set your time zone.
time.timeZone = “America/Sao_Paulo”;
Select internationalisation properties.
i18n.defaultLocale = “en_US.UTF-8”;
i18n.extraLocaleSettings = {
LC_ADDRESS = “pt_BR.UTF-8”;
LC_IDENTIFICATION = “pt_BR.UTF-8”;
LC_MEASUREMENT = “pt_BR.UTF-8”;
LC_MONETARY = “pt_BR.UTF-8”;
LC_NAME = “pt_BR.UTF-8”;
LC_NUMERIC = “pt_BR.UTF-8”;
LC_PAPER = “pt_BR.UTF-8”;
LC_TELEPHONE = “pt_BR.UTF-8”;
LC_TIME = “pt_BR.UTF-8”;
};
Enable the X11 windowing system.
You can disable this if you’re only using the Wayland session.
services.xserver.enable = true;
Enable the KDE Plasma Desktop Environment.
services.displayManager.sddm.enable = true;
services.desktopManager.plasma6.enable = true;
services.xrdp.enable = true;
services.xrdp.defaultWindowManager = “startplasma-x11”;
services.xrdp.openFirewall = true;
services.xrdp.audio.enable = true;
Configure keymap in X11
services.xserver.xkb = {
layout = “br”;
variant = “”;
};
Configure console keymap
console.keyMap = “br-abnt2”;
Enable CUPS to print documents.
services.printing.enable = true;
Enable sound with pipewire.
services.pulseaudio.enable = false;
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
users.users.cipher = {
isNormalUser = true;
description = “cipher”;
extraGroups = [ “networkmanager” “wheel” “lxd” ];
packages = with pkgs; [
kdePackages.kate
];
};
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
Virtualisation
virtualisation.docker.enable = true;
users.extraGroups.docker.members = [ “cipher” ];
programs.virt-manager.enable = true;
users.groups.libvirtd.members = [“cipher”];
virtualisation.libvirtd.enable = true;
virtualisation.spiceUSBRedirection.enable = true;
virtualisation.lxd.enable = true;
services.flatpak.enable = true;
List packages installed in system profile. To search, run:
environment.systemPackages = with pkgs; [
vim
curl
htop
wget
git
fastfetch
spice-vdagent
vscode
gcc
brave
python3
openssh
docker
obs-studio
vlc
remmina
virt-manager
protonvpn-gui
kdePackages.partitionmanager
kdePackages.plasma-browser-integration
direnv
gnome-system-monitor
qbittorrent
gimp
anydesk
firefox
pciutils
lens
kubectl
opusTools
libopus
smplayer
mpv
pulseaudio-module-xrdp
distrobox
google-chrome
];
system.stateVersion = “24.11”;
fileSystems.“/LAB” = {
device = “/dev/disk/by-uuid/6986fae3-ceff-4eca-91af-7ed3dafde441”;
fsType = “ext4”;
options = [ “users” “nofail” ];
};
}