47 lines
1.5 KiB
Nix
47 lines
1.5 KiB
Nix
{ pkgs, lib, ... }:
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{
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services.cron.enable = false;
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networking.dhcpcd.extraConfig = "noarp";
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system.stateVersion = "19.09";
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# low latency audio stuff
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security.pam.loginLimits = [
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{ domain = "@audio"; item = "memlock"; type = "-"; value = "unlimited"; }
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{ domain = "@audio"; item = "rtprio"; type = "-"; value = "99"; }
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{ domain = "@audio"; item = "nofile"; type = "soft"; value = "99999"; }
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{ domain = "@audio"; item = "nofile"; type = "hard"; value = "99999"; }
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];
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environment = {
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etc = {
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"security/limits.d/91-nice.conf".text = ''
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derped - nice -4
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'';
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};
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variables = {
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DSSI_PATH = "$HOME/.dssi:$HOME/.nix-profile/lib/dssi:/run/current-system/sw/lib/dssi";
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LADSPA_PATH = "$HOME/.ladspa:$HOME/.nix-profile/lib/ladspa:/run/current-system/sw/lib/ladspa";
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LV2_PATH = "$HOME/.lv2:$HOME/.nix-profile/lib/lv2:/run/current-system/sw/lib/lv2";
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LXVST_PATH = "$HOME/.lxvst:$HOME/.nix-profile/lib/lxvst:/run/current-system/sw/lib/lxvst";
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VST_PATH = "$HOME/.vst:$HOME/.nix-profile/lib/vst:/run/current-system/sw/lib/vst";
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};
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};
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services = {
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udev = {
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packages = [];
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extraRules = ''
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KERNEL=="rtc0", GROUP="audio"
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KERNEL=="hpet", GROUP="audio"
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'';
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};
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};
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boot = {
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kernelModules = [ "snd-usb-audio" "snd-aloop" "snd-seq" "snd-rawmidi" ];
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kernelParams = [ "threadirq" ];
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extraModprobeConfig = ''
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options snd-usb-audio nrpacks=1
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'';
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};
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}
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