diff --git a/Patches/LineageOS-18.1/android_device_htc_msm8974-common/0001-Boost-microphone-volume.patch b/Patches/LineageOS-18.1/android_device_htc_msm8974-common/0001-Boost-microphone-volume.patch
new file mode 100644
index 00000000..43b8c303
--- /dev/null
+++ b/Patches/LineageOS-18.1/android_device_htc_msm8974-common/0001-Boost-microphone-volume.patch
@@ -0,0 +1,115 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Kalimbo Mkalla <20503185+Ke1i@users.noreply.github.com>
+Date: Sat, 14 Jan 2023 13:55:29 -0500
+Subject: [PATCH] Boost microphone volume
+
+Change-Id: Idf5b1acf28af975e8546a20d93579b1330e01265
+---
+ audio/mixer_paths.xml | 34 +++++++++++++++++-----------------
+ 1 file changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/audio/mixer_paths.xml b/audio/mixer_paths.xml
+index 29efc04..f4d3e34 100644
+--- a/audio/mixer_paths.xml
++++ b/audio/mixer_paths.xml
+@@ -579,83 +579,83 @@
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diff --git a/Scripts/LineageOS-18.1/Patch.sh b/Scripts/LineageOS-18.1/Patch.sh
index d3995fd0..2c4fe52c 100644
--- a/Scripts/LineageOS-18.1/Patch.sh
+++ b/Scripts/LineageOS-18.1/Patch.sh
@@ -455,6 +455,10 @@ if enterAndClear "device/htc/m8-common"; then
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #broken releasetools
fi;
+if enterAndClear "device/htc/msm8974-common"; then
+applyPatch "$DOS_PATCHES/android_device_htc_msm8974-common/0001-Boost-microphone-volume.patch"; #Boost micrphone volume (Keli)
+fi;
+
if enterAndClear "device/lge/g2-common"; then
sed -i '3itypeattribute hwaddrs misc_block_device_exception;' sepolicy/hwaddrs.te;
echo "allow hwaddrs self:capability { fowner };" >> sepolicy/hwaddrs.te;