Initial commit

2026-07-02 15:56:21 +02:00
commit 4529a3c472
92 changed files with 13593 additions and 0 deletions
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+#!/usr/bin/env bash
+# OPT-IN: PipeWire/WirePlumber pro-audio routing for the RME Fireface 802.
+#
+# Creates a stereo null sink ("rme-nullsink") and statically patches it to the
+# RME's AES outs (AUX12/13), sets the card to the "pro-audio" profile, and keeps
+# the null sink linked to whatever output is active — so Pulse/Wine apps always
+# see a stable stereo device. (guide: bennett.dev/auto-link-pipewire-ports-wireplumber)
+#
+# Hardware-specific: the RME serial is baked into rme-proaudio/auto-connect-ports.lua
+# ("Fireface 802 (24240739)") and rme-proaudio/alsa.conf (device.name) — edit those
+# for a different unit. Run on the machine with the interface, as your normal user:
+#   ./rme-proaudio.sh
+set -euo pipefail
+[ "$(id -u)" -ne 0 ] || { echo "run as your user, not root (writes ~/.config)"; exit 1; }
+cd "$(dirname "$0")"
+src=rme-proaudio
+
+PW="$HOME/.config/pipewire/pipewire.conf.d"
+WP="$HOME/.config/wireplumber"
+
+install -Dm644 "$src/nullsink.conf"          "$PW/nullsink.conf"
+install -Dm644 "$src/auto-connect-ports.lua" "$WP/scripts/auto-connect-ports.lua"
+install -Dm644 "$src/alsa.conf"              "$WP/wireplumber.conf.d/alsa.conf"
+
+# The component file registers the lua by ABSOLUTE path (~ isn't expanded here),
+# so generate it with $HOME rather than shipping a hardcoded path.
+install -Dm644 /dev/stdin "$WP/wireplumber.conf.d/99-auto-connect-ports.conf" <<EOF
+wireplumber.components = [
+  {
+    name = $WP/scripts/auto-connect-ports.lua, type = script/lua
+    provides = custom.auto-connect-ports
+  }
+]
+
+wireplumber.profiles = {
+  main = {
+    custom.auto-connect-ports = required
+  }
+}
+EOF
+
+echo "RME pro-audio config installed. Restart audio to apply:"
+echo "  systemctl --user restart wireplumber pipewire pipewire-pulse"