diff --git a/dotfiles/asoundrc b/dotfiles/asoundrc
new file mode 100644
index 0000000..29d4dc3
--- /dev/null
+++ b/dotfiles/asoundrc
@@ -0,0 +1,9 @@
+iipcm.!default {
+    type hw
+    card PCH
+}
+
+ctl.!default {
+    type hw
+    card PCH
+}
diff --git a/dotfiles/etc/modprobe.d/alsa-base.conf b/dotfiles/etc/modprobe.d/alsa-base.conf
new file mode 100644
index 0000000..253c5f2
--- /dev/null
+++ b/dotfiles/etc/modprobe.d/alsa-base.conf
@@ -0,0 +1,3 @@
+options snd_hda_intel index=0
+options snd_mia index=-2
+
diff --git a/dotfiles/etc/modprobe.d/alsa.conf b/dotfiles/etc/modprobe.d/alsa.conf
new file mode 100644
index 0000000..4593b4f
--- /dev/null
+++ b/dotfiles/etc/modprobe.d/alsa.conf
@@ -0,0 +1 @@
+options snd_hda_intel index=1 model=,alc283-chrome
diff --git a/dotfiles/etc/modprobe.d/blacklist.conf b/dotfiles/etc/modprobe.d/blacklist.conf
new file mode 100644
index 0000000..d95da71
--- /dev/null
+++ b/dotfiles/etc/modprobe.d/blacklist.conf
@@ -0,0 +1 @@
+blacklist snd_intel18x0m
diff --git a/dotfiles/etc/modprobe.d/inteldsp.conf b/dotfiles/etc/modprobe.d/inteldsp.conf
new file mode 100644
index 0000000..adda853
--- /dev/null
+++ b/dotfiles/etc/modprobe.d/inteldsp.conf
@@ -0,0 +1,2 @@
+options snd-hda-intel disable_dmic_detect=0 
+options snd-intel-dspcfg dsp_driver=1