Created
March 13, 2026 00:12
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| { pkgs, ... }: { | |
| # ...another config | |
| # 1. Enable Bluetooth with High-Fidelity Codec Support | |
| hardware.bluetooth = { | |
| enable = true; | |
| powerOnBoot = true; | |
| }; | |
| # 2. Configure PipeWire (Audio Backend & Low-Latency Tuning) | |
| services.pipewire = { | |
| enable = true; | |
| alsa.enable = true; | |
| alsa.support32Bit = true; | |
| pulse.enable = true; | |
| jack.enable = true; | |
| # Low-Latency & Sampling Rate Tweaks | |
| extraConfig.pipewire."92-low-latency" = { | |
| "context.properties" = { | |
| "default.clock.rate" = 48000; | |
| "default.clock.quantum" = 512; # Balance between latency and CPU | |
| "default.clock.min-quantum" = 32; # Minimum buffer | |
| "default.clock.max-quantum" = 1024; # Maximum buffer | |
| }; | |
| }; | |
| # Bluetooth Audio Quality Improvements | |
| wireplumber.extraConfig = { | |
| "10-bluez" = { | |
| "monitor.bluez.properties" = { | |
| "bluez5.enable-sbc-xq" = true; | |
| "bluez5.enable-msbc" = true; | |
| "bluez5.enable-hw-volume" = true; | |
| "bluez5.roles" = [ "a2dp_sink" "a2dp_source" "headset_head_unit" "headset_audio_gateway" ]; | |
| }; | |
| }; | |
| }; | |
| }; | |
| # 3. System Packages (GUI Apps & Audio Libraries) | |
| environment.systemPackages = with pkgs; [ | |
| # Players | |
| spotify | |
| # Audio Processing & EQ | |
| easyeffects # The GUI Equalizer | |
| lsp-plugins # Pro-grade filters for EasyEffects | |
| rnnoise-plugin # AI-powered Noise Cancellation for Mic | |
| # Utilities | |
| pavucontrol # Advanced Volume Control GUI | |
| ]; | |
| # 4. Firewall for Spotify Connect & Discovery | |
| networking.firewall = { | |
| allowedTCPPorts = [ 57621 ]; # Spotify Discovery | |
| allowedUDPPorts = [ 5353 ]; # mDNS for Spotify Connect | |
| }; | |
| # ...the rest of config | |
| } |
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