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Do not install pavucontrol on non-graphical installs.

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This commit is contained in:
Tom Alexander 2025-01-23 21:25:19 -05:00
parent 55654fafb1
commit 7c6afef2bb
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GPG Key ID: D3A179C9A53C0EDE
3 changed files with 80 additions and 62 deletions
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1
nix/configuration/hosts/neelix/default.nix
View File

@ -29,4 +29,5 @@
me.graphics_card_type = "intel";
me.kodi.enable = true;
me.lvfs.enable = true;
me.sound.enable = true;
}

1
nix/configuration/hosts/odo/default.nix
View File

@ -49,5 +49,6 @@
me.python.enable = true;
me.qemu.enable = true;
me.rust.enable = true;
me.sound.enable = true;
me.sway.enable = true;
}

140
nix/configuration/roles/sound/default.nix
View File

@ -8,69 +8,85 @@
{
imports = [ ];
environment.systemPackages = with pkgs; [
pavucontrol
];
# rtkit is optional but recommended
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
# If you want to use JACK applications, uncomment this
#jack.enable = true;
extraLv2Packages = [ pkgs.rnnoise-plugin ];
configPackages = [
(pkgs.writeTextDir "share/pipewire/pipewire.conf.d/99-input-denoising.conf" ''
context.modules = [
{ name = libpipewire-module-filter-chain
args = {
node.description = "Noise Canceling source"
media.name = "Noise Canceling source"
filter.graph = {
nodes = [
{
type = ladspa
name = rnnoise
plugin = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so"
label = noise_suppressor_mono
control = {
"VAD Threshold (%)" = 50.0
"VAD Grace Period (ms)" = 200
"Retroactive VAD Grace (ms)" = 0
}
}
]
}
capture.props = {
node.name = "capture.rnnoise_source"
node.passive = true
audio.rate = 48000
# Optionally specify a specific input: (ID from `pactl list`)
# target.object = "alsa_input.usb-Shure_Incorporated_Shure_Digital-00.analog-stereo"
}
playback.props = {
node.name = "rnnoise_source"
media.class = Audio/Source
audio.rate = 48000
}
}
}
]
'')
];
};
environment.persistence."/persist" = lib.mkIf (!config.me.buildingIso) {
hideMounts = true;
users.talexander = {
directories = [
".local/state/wireplumber" # Sound settings
];
options.me = {
sound.enable = lib.mkOption {
type = lib.types.bool;
default = false;
example = true;
description = "Whether we want to install sound.";
};
};
config = lib.mkIf config.me.sound.enable (
lib.mkMerge [
{
# rtkit is optional but recommended
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
# If you want to use JACK applications, uncomment this
#jack.enable = true;
extraLv2Packages = [ pkgs.rnnoise-plugin ];
configPackages = [
(pkgs.writeTextDir "share/pipewire/pipewire.conf.d/99-input-denoising.conf" ''
context.modules = [
{ name = libpipewire-module-filter-chain
args = {
node.description = "Noise Canceling source"
media.name = "Noise Canceling source"
filter.graph = {
nodes = [
{
type = ladspa
name = rnnoise
plugin = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so"
label = noise_suppressor_mono
control = {
"VAD Threshold (%)" = 50.0
"VAD Grace Period (ms)" = 200
"Retroactive VAD Grace (ms)" = 0
}
}
]
}
capture.props = {
node.name = "capture.rnnoise_source"
node.passive = true
audio.rate = 48000
# Optionally specify a specific input: (ID from `pactl list`)
# target.object = "alsa_input.usb-Shure_Incorporated_Shure_Digital-00.analog-stereo"
}
playback.props = {
node.name = "rnnoise_source"
media.class = Audio/Source
audio.rate = 48000
}
}
}
]
'')
];
};
environment.persistence."/persist" = lib.mkIf (!config.me.buildingIso) {
hideMounts = true;
users.talexander = {
directories = [
".local/state/wireplumber" # Sound settings
];
};
};
}
(lib.mkIf config.me.graphical {
environment.systemPackages = with pkgs; [
pavucontrol
];
})
]
);
}