Set up multiple sound server options for FreeBSD.

ansible/roles/sound/tasks/freebsd.yaml

@@ -4,13 +4,6 @@
       - mixertui
     state: present
 
-- name: Install packages
-  when: install_graphics
-  package:
-    name:
-      - pavucontrol
-    state: present
-
 - name: Configure sysctls
   ignore_errors: true
   when: sound_default_unit is defined
@@ -25,12 +18,15 @@
     - name: hw.snd.default_unit
       value: "{{ sound_default_unit }}"
 
-- name: Install loader.conf
-  copy:
-    src: "files/{{ item }}_loader.conf"
-    dest: "/boot/loader.conf.d/{{ item }}.conf"
-    mode: 0644
-    owner: root
-    group: wheel
+- name: Configure sysctls
+  sysctl:
+    name: "{{ item.name }}"
+    value: "{{ item.value }}"
+    state: present
+    sysctl_file: "/etc/sysctl.conf.local"
   loop:
-    - realtime_priority
+    - name: hw.snd.verbose
+      value: "2"
+
+- include_tasks: "tasks/freebsd_{{sound_system}}.yaml"
+  when: sound_system is defined

ansible/roles/sound/tasks/freebsd_jack.yaml

@@ -0,0 +1,37 @@
+# Jack users must be added to the realtime group.
+# Also set memorylocked to 128M in login.conf
+# D-bus should be enabled for auto-launching jack.
+- name: Install loader.conf
+  copy:
+    src: "files/{{ item }}_loader.conf"
+    dest: "/boot/loader.conf.d/{{ item }}.conf"
+    mode: 0644
+    owner: root
+    group: wheel
+  loop:
+    - realtime_priority
+
+- name: Install packages
+  package:
+    name:
+      - jackit
+    state: present
+
+- name: Install packages
+  when: install_graphics
+  package:
+    name:
+      - qjackctl
+    state: present
+
+# hw.snd.default_auto=0 # (2)
+# hw.snd.default_unit=1 # (3)
+
+# hw.usb.uaudio.buffer_ms="2"
+
+# hw.snd.latency=0
+# hw.snd.latency_profile=0
+
+# Hurts battery:
+# kern.timecounter.alloweddeviation=0
+

ansible/roles/sound/tasks/freebsd_pulseaudio.yaml

@@ -0,0 +1,7 @@
+- name: Install packages
+  when: install_graphics
+  package:
+    name:
+      - pavucontrol
+    state: present
+