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  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Jun 9, 2019

  1. nixos/jack: option to adjust dmix buffering (#62854)

    @aristidb
    gnidorah authored and aristidb committed Jun 9, 2019
    Copy the full SHA
    fe01afa View commit details
Showing with 15 additions and 0 deletions.
  1. +15 −0 nixos/modules/services/audio/jack.nix
15 changes: 15 additions & 0 deletions nixos/modules/services/audio/jack.nix
View file
Original file line number Diff line number Diff line change
@@ -98,6 +98,20 @@ in {
'';
};

dmixConfig = mkOption {
type = types.lines;
default = "";
example = ''
period_size 2048
periods 2
'';
description = ''
For music production software that still doesn't support JACK natively you
would like to put buffer/period adjustments here
to decrease dmix device latency.
'';
};

session = mkOption {
type = types.lines;
description = ''
@@ -150,6 +164,7 @@ in {
ipc_key 219345
slave {
pcm loophw00
${cfg.loopback.dmixConfig}
}
}
pcm.asoftvol {