From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 24 Feb 2021 01:33:14 +0000 (+0100)
Subject: Move Raspbian dotfiles into own directory.
X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/decks/%7B%7Bdb.prefix%7D%7D/%7B%7Bitem_name%7D%7D?a=commitdiff_plain;h=146c20a9eb231e77138869dcc186d0e132554192;p=config

Move Raspbian dotfiles into own directory.
---

diff --git a/.asoundrc b/.asoundrc
deleted file mode 100644
index 46eb301..0000000
--- a/.asoundrc
+++ /dev/null
@@ -1,73 +0,0 @@
-# using hdmi0 for TV stereo, hdmi1 for a 5.1 speaker set-up
-# unfortunately, a non-square speaker number creates some noise
-# therefore for hdmi1 we declare 8 speakers, but re-map them to 6 speakers 
-pcm.hdmi0 {
-  type hw
-  card 0
-}
-pcm.hdmi1 {
-  type route
-  slave {
-    pcm "hw:1,0"
-    channels 8
-  }
-  ttable {
-    0.0 = 1
-    1.1 = 1
-    2.2 = 1
-    3.3 = 1
-    4.4 = 1
-    5.5 = 1
-    6.0 = 0.5
-    6.2 = 0.5
-    7.1 = 0.5
-    7.3 = 0.5
-  }
-}
-
-# upmix stereo to 5.1 – so we can watch stereo YouTube on all speakers
-# with this: $ chromium-browser --alsa-output-device=stereo51
-# (numbers taken from <https://www.volkerschatz.com/noise/alsa.html>)   
-pcm.stereo51  {
-  type route
-  slave {
-    pcm "hw:1,0"
-    channels 8
-  }
-  ttable {
-    0.0 = 1
-    0.2 = -0.6
-    0.3 = -0.39
-    0.4 = 0.5
-    0.5 = 0.5
-    1.1 = 1
-    1.2 = -0.6
-    1.3 = -0.39
-    1.4 = 0.5
-    1.5 = 0.5
-  }
-}
-
-# default to hdmi0, overwrite with AUDIO_HDMI=1 env prefix
-pcm.!default {
-  type plug 
-  slave.pcm {
-    @func concat
-    strings [
-      "hdmi"
-      {
-        @func getenv
-        vars [ AUDIO_HDMI ]
-        default "0"
-      }
-    ]
-  } 
-}
-ctl.!default {
-  type hw 
-  card {
-    @func getenv
-    vars [ AUDIO_HDMI ]
-    default 0 
-  }
-}
diff --git a/.bash_aliases b/.bash_aliases
deleted file mode 100644
index 0429868..0000000
--- a/.bash_aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-# for whatever reason, emulationstation gets some strange screen flicker issues
-# if the second display is activated, so ensure it is only started with that off
-alias emulationstation="xrandr --output HDMI-2 --off && emulationstation"
-
-# since the second HDMI only outputs sound with video, we have to ensure it's
-# activated with xrandr if we want to use it for surround sound setup
-alias mpv51="xrandr --output HDMI-2 --auto && AUDIO_HDMI=1 mpv --alsa-ignore-chmap '--audio-channels=5.1(alsa)'"
-alias chromium-upmix="xrandr --output HDMI-2 --auto && chromium-browser --alsa-output-device=stereo51"
-alias alsamixer51="AUDIO_HDMI=1 alsamixer"
-
diff --git a/raspbian/.asoundrc b/raspbian/.asoundrc
new file mode 100644
index 0000000..46eb301
--- /dev/null
+++ b/raspbian/.asoundrc
@@ -0,0 +1,73 @@
+# using hdmi0 for TV stereo, hdmi1 for a 5.1 speaker set-up
+# unfortunately, a non-square speaker number creates some noise
+# therefore for hdmi1 we declare 8 speakers, but re-map them to 6 speakers 
+pcm.hdmi0 {
+  type hw
+  card 0
+}
+pcm.hdmi1 {
+  type route
+  slave {
+    pcm "hw:1,0"
+    channels 8
+  }
+  ttable {
+    0.0 = 1
+    1.1 = 1
+    2.2 = 1
+    3.3 = 1
+    4.4 = 1
+    5.5 = 1
+    6.0 = 0.5
+    6.2 = 0.5
+    7.1 = 0.5
+    7.3 = 0.5
+  }
+}
+
+# upmix stereo to 5.1 – so we can watch stereo YouTube on all speakers
+# with this: $ chromium-browser --alsa-output-device=stereo51
+# (numbers taken from <https://www.volkerschatz.com/noise/alsa.html>)   
+pcm.stereo51  {
+  type route
+  slave {
+    pcm "hw:1,0"
+    channels 8
+  }
+  ttable {
+    0.0 = 1
+    0.2 = -0.6
+    0.3 = -0.39
+    0.4 = 0.5
+    0.5 = 0.5
+    1.1 = 1
+    1.2 = -0.6
+    1.3 = -0.39
+    1.4 = 0.5
+    1.5 = 0.5
+  }
+}
+
+# default to hdmi0, overwrite with AUDIO_HDMI=1 env prefix
+pcm.!default {
+  type plug 
+  slave.pcm {
+    @func concat
+    strings [
+      "hdmi"
+      {
+        @func getenv
+        vars [ AUDIO_HDMI ]
+        default "0"
+      }
+    ]
+  } 
+}
+ctl.!default {
+  type hw 
+  card {
+    @func getenv
+    vars [ AUDIO_HDMI ]
+    default 0 
+  }
+}
diff --git a/raspbian/.bash_aliases b/raspbian/.bash_aliases
new file mode 100644
index 0000000..0429868
--- /dev/null
+++ b/raspbian/.bash_aliases
@@ -0,0 +1,10 @@
+# for whatever reason, emulationstation gets some strange screen flicker issues
+# if the second display is activated, so ensure it is only started with that off
+alias emulationstation="xrandr --output HDMI-2 --off && emulationstation"
+
+# since the second HDMI only outputs sound with video, we have to ensure it's
+# activated with xrandr if we want to use it for surround sound setup
+alias mpv51="xrandr --output HDMI-2 --auto && AUDIO_HDMI=1 mpv --alsa-ignore-chmap '--audio-channels=5.1(alsa)'"
+alias chromium-upmix="xrandr --output HDMI-2 --auto && chromium-browser --alsa-output-device=stereo51"
+alias alsamixer51="AUDIO_HDMI=1 alsamixer"
+