From 0a2ae82e4cf7d911f3a4e4fb48449a5c6f451f48 Mon Sep 17 00:00:00 2001
From: Valera1978 <valera1978@tut.by>
Date: Tue, 26 May 2020 11:21:50 +0300
Subject: [PATCH] back to SM-T320 mixer, fix video recording

---
 audio/mixer_paths.xml | 389 +++++++-----------------------------------
 1 file changed, 65 insertions(+), 324 deletions(-)

diff --git a/audio/mixer_paths.xml b/audio/mixer_paths.xml
index a83bc74..9211250 100755
--- a/audio/mixer_paths.xml
+++ b/audio/mixer_paths.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
 <mixer>
-	<!-- SM-T325 EUR (Mondrian LTE) ======================================= -->
+	<!-- SM-T320 EUR (Mondrian wifi) ======================================= -->
 	<!-- These are the initial mixer settings -->
 	<!-- reset RX part -->
 	<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="0" />
@@ -75,8 +75,6 @@
 	
 	<ctl name="SPK DRV Volume" value="0" />
 
-	<ctl name="EAR PA Gain" value="POS_0_DB" />
-	
 	<ctl name="DAC1 Switch" value="0" />
 
 	<ctl name="COMP0 Switch" value="0" />
@@ -267,14 +265,6 @@
 	<!-- ================================================================ -->
 	<!-- Device -->
 	<!-- RX part -->
-	<path name="rcv">
-		<ctl name="SLIM RX1 MUX" value="AIF1_PB" />
-		<ctl name="SLIM_0_RX Channels" value="One" />
-		<ctl name="RX1 MIX1 INP1" value="RX1" />
-		<ctl name="CLASS_H_DSM MUX" value="DSM_HPHL_RX1" />
-		<ctl name="DAC1 Switch" value="1" />
-	</path>
-
 	<path name="spk">
 		<ctl name="SLIM RX1 MUX" value="AIF1_PB" />
 		<ctl name="SLIM RX2 MUX" value="AIF1_PB" />
@@ -309,48 +299,16 @@
 		<ctl name="DEC6 MUX" value="ADC1" />
 	</path>
 
-	<path name="sub-mic">
-		<ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-		<ctl name="SLIM_0_TX Channels" value="One" />
-		<ctl name="SLIM TX7 MUX" value="DEC3" />
-		<ctl name="DEC3 MUX" value="ADC4" />
-	</path>
-
 	<path name="ear-mic">
 		<ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
 		<ctl name="SLIM_0_TX Channels" value="One" />
 		<ctl name="SLIM TX7 MUX" value="DEC5" />
 		<ctl name="DEC5 MUX" value="ADC2" />
 	</path>
-
-	<path name="main-sub-mic">
-		<ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-		<ctl name="SLIM_0_TX Channels" value="Two" />
-		<ctl name="SLIM TX7 MUX" value="DEC6" />
-		<ctl name="DEC6 MUX" value="ADC1" />
-		<ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-		<ctl name="SLIM TX8 MUX" value="DEC3" />
-		<ctl name="DEC3 MUX" value="ADC4" />
-	</path>
-	<path name="sub-main-mic">
-		<ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-		<ctl name="SLIM_0_TX Channels" value="Two" />
-		<ctl name="SLIM TX7 MUX" value="DEC3" />
-		<ctl name="DEC3 MUX" value="ADC4" />
-		<ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-		<ctl name="SLIM TX8 MUX" value="DEC6" />
-		<ctl name="DEC6 MUX" value="ADC1" />
-	</path>
 	<!-- end of Device -->
 
 	<!-- ================================================================ -->
 	<!-- Play Scenario  -->
-	<path name="handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="82" />
@@ -363,8 +321,8 @@
 		<path name="ear" />
 		<ctl name="HPHL Volume" value="20" />
 		<ctl name="HPHR Volume" value="20" />
-		<ctl name="RX1 Digital Volume" value="77" />
-		<ctl name="RX2 Digital Volume" value="77" />
+		<ctl name="RX1 Digital Volume" value="80" />
+		<ctl name="RX2 Digital Volume" value="80" />
 		<ctl name="COMP1 Switch" value="1" />
 	</path>
 
@@ -424,51 +382,23 @@
 		<ctl name="DEC6 Volume" value="83" />
 	</path>
 
-	<path name="rec-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="14" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="rec-headset-mic">
 		<path name="ear-mic" />
 		<ctl name="ADC2 Volume" value="14" />
 		<ctl name="DEC5 Volume" value="72" />
 	</path>
 
-	<path name="rec-stereo-mic">
-		<path name="main-sub-mic" />
-		<ctl name="ADC1 Volume" value="11" />
-		<ctl name="DEC6 Volume" value="84" />
-		<ctl name="ADC4 Volume" value="9" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="rec-high-gain-main-mic">
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="11" />
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="rec-high-gain-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="94" />
-	</path>
-
 	<path name="rec-high-gain-headset-mic">
 		<path name="ear-mic" />
 		<ctl name="ADC2 Volume" value="14" />
 		<ctl name="DEC5 Volume" value="84" />
 	</path>
-
-	<path name="rec-high-gain-stereo-mic">
-		<path name="main-sub-mic" />
-		<ctl name="ADC1 Volume" value="19" />
-		<ctl name="DEC6 Volume" value="84" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
 	<!-- end of Recording Scenario -->
 
 	<!-- ================================================================ -->
@@ -479,16 +409,10 @@
 		<ctl name="DEC6 Volume" value="90" />
 	</path>
 
-	<path name="vr-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="11" />
-		<ctl name="DEC3 Volume" value="80" />
-	</path>
-
 	<path name="vr-headset-mic">
 		<path name="ear-mic" />
-		<ctl name="ADC2 Volume" value="12" />
-		<ctl name="DEC5 Volume" value="84" />
+		<ctl name="ADC2 Volume" value="11" />
+		<ctl name="DEC5 Volume" value="80" />
 	</path>
 
 	<path name="bargein1-main-mic">
@@ -497,12 +421,6 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="bargein1-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="13" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="bargein1-earphone-mic">
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="17" />
@@ -521,12 +439,6 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="bargein2-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="13" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="bargein2-earphone-mic">
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="12" />
@@ -543,38 +455,20 @@
 	<!-- ================================================================ -->
 	<!-- Voice call Scenario -->
 	<!-- RX part -->
-	<path name="voice-call-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_6_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="voice-call-handset-extra-vol">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_6_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="voice-call-handset-hac">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="voice-call-speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
 		<ctl name="RX6 Digital Volume" value="84" />
-		<ctl name="LINEOUT3 Volume" value="20" />
-		<ctl name="LINEOUT4 Volume" value="20" />
+		<ctl name="LINEOUT3 Volume" value="19" />
+		<ctl name="LINEOUT4 Volume" value="19" />
 	</path>
 
 	<path name="voice-call-speaker-extra-vol">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
 		<ctl name="RX6 Digital Volume" value="84" />
-		<ctl name="LINEOUT3 Volume" value="20" />
-		<ctl name="LINEOUT4 Volume" value="20" />
+		<ctl name="LINEOUT3 Volume" value="19" />
+		<ctl name="LINEOUT4 Volume" value="19" />
 	</path>
 
 	<path name="voice-call-headset">
@@ -597,63 +491,24 @@
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="12" />
 		<ctl name="DEC6 Volume" value="84" />
-		<ctl name="Main Mic Delay" value="2" />
-	</path>
-
-	<path name="voice-call-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
 	</path>
 
 	<path name="voice-call-headphone-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="12" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voice-call-headset-mic">
 		<path name="ear-mic" />
 		<ctl name="ADC2 Volume" value="12" />
 		<ctl name="DEC5 Volume" value="84" />
-		<ctl name="IIR1 INP1 MUX" value="DEC5" />
-		<ctl name="RX1 MIX2 INP1" value="IIR1" />
-		<ctl name="RX2 MIX2 INP1" value="IIR1" />
-		<ctl name="IIR1 INP1 Volume" value="62" />
-	</path>
-
-	<path name="voice-call-NS-mic-handset">
-		<path name="sub-main-mic" />
-		<ctl name="ADC1 Volume" value="12" />
-		<ctl name="DEC6 Volume" value="84" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
-	<path name="voice-call-NS-mic-speaker">
-		<path name="main-sub-mic" />
-		<ctl name="ADC1 Volume" value="12" />
-		<ctl name="DEC6 Volume" value="84" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
 	</path>
 	<!-- end of Voice call Scenario  -->
 
 	<!-- ================================================================ -->
 	<!-- Video call Scenario -->
 	<!-- RX part -->
-	<path name="video-call-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_6_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="video-call-handset-extra-vol">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="video-call-speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -692,16 +547,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="video-call-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="12" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="video-call-headphone-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="12" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="12" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="video-call-headset-mic">
@@ -714,18 +563,6 @@
 	<!-- ================================================================ -->
 	<!-- VoLTE Voice call Scenario -->
 	<!-- RX part -->
-	<path name="VoLTE-voice-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="VoLTE-voice-handset-extra-vol">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="VoLTE-voice-speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -750,13 +587,6 @@
 		<ctl name="RX2 Digital Volume" value="84" />
 	</path>
 
-	<path name="VoLTE-voice-dock">
-		<path name="lineout" />
-		<ctl name="SLIM_0_RX Channels" value="Two" />
-		<ctl name="LINEOUT1 Volume" value="19" />
-		<ctl name="LINEOUT2 Volume" value="19" />
-	</path>
-
 	<!-- TX part -->
 	<path name="VoLTE-voice-main-mic">
 		<path name="main-mic" />
@@ -764,16 +594,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="VoLTE-voice-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="VoLTE-voice-headphone-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="17" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="VoLTE-voice-headset-mic">
@@ -786,18 +610,6 @@
 	<!-- ================================================================ -->
 	<!-- VoLTE Video call Scenario -->
 	<!-- RX part -->
-	<path name="VoLTE-video-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="VoLTE-video-handset-extra-vol">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="VoLTE-video-speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -822,13 +634,6 @@
 		<ctl name="RX2 Digital Volume" value="84" />
 	</path>
 
-	<path name="VoLTE-video-dock">
-		<path name="lineout" />
-		<ctl name="SLIM_0_RX Channels" value="Two" />
-		<ctl name="LINEOUT1 Volume" value="19" />
-		<ctl name="LINEOUT2 Volume" value="19" />
-	</path>
-
 	<!-- TX part -->
 	<path name="VoLTE-video-main-mic">
 		<path name="main-mic" />
@@ -836,16 +641,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="VoLTE-video-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="VoLTE-video-headphone-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="17" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="VoLTE-video-headset-mic">
@@ -858,18 +657,6 @@
 	<!-- ================================================================ -->
 	<!-- TTY Scenario  -->
 	<!-- RX part -->
-	<path name="TTY-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
-	<path name="TTY-handset-extra-vol">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="TTY-headset">
 		<path name="ear" />
 		<ctl name="HPHL Volume" value="20" />
@@ -909,12 +696,6 @@
 	<!-- ================================================================ -->
 	<!-- VoIP Scenario -->
 	<!-- RX part -->
-	<path name="voip-handset-comm">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="voip-speaker-comm">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -932,12 +713,6 @@
 		<ctl name="RX2 Digital Volume" value="88" />
 	</path>
 
-	<path name="voip-handset-others">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="voip-speaker-others">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -955,12 +730,6 @@
 		<ctl name="RX2 Digital Volume" value="84" />
 	</path>
 
-	<path name="voip-handset-chaton">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="voip-speaker-chaton">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -977,12 +746,6 @@
 		<ctl name="RX2 Digital Volume" value="84" />
 	</path>
 
-	<path name="voip-handset-carrier">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="voip-speaker-carrier">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -1038,16 +801,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="voip-sub-mic-comm">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="12" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="voip-headphone-mic-comm">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="12" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="19" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-comm">
@@ -1062,16 +819,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="voip-sub-mic-others">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="voip-headphone-mic-others">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="19" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-others">
@@ -1086,16 +837,10 @@
 		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
-	<path name="voip-sub-mic-chaton">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="84" />
-	</path>
-
 	<path name="voip-headphone-mic-chaton">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="17" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-chaton">
@@ -1106,20 +851,14 @@
 
 	<path name="voip-main-mic-carrier">
 		<path name="main-mic" />
-		<ctl name="ADC1 Volume" value="19" />
-		<ctl name="DEC6 Volume" value="84" />
-	</path>
-
-	<path name="voip-sub-mic-carrier">
-		<path name="sub-mic" />
 		<ctl name="ADC4 Volume" value="16" />
 		<ctl name="DEC3 Volume" value="84" />
 	</path>
 
 	<path name="voip-headphone-mic-carrier">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="19" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-carrier">
@@ -1135,9 +874,9 @@
 	</path>
 
 	<path name="voip-headphone-mic-callforwarding">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="17" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-callforwarding">
@@ -1153,9 +892,9 @@
 	</path>
 
 	<path name="voip-headphone-mic-webex">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="16" />
-		<ctl name="DEC3 Volume" value="84" />
+		<path name="main-mic" />
+		<ctl name="ADC1 Volume" value="17" />
+		<ctl name="DEC6 Volume" value="84" />
 	</path>
 
 	<path name="voip-headset-mic-webex">
@@ -1168,12 +907,6 @@
 	<!-- ================================================================ -->
 	<!-- Factory Scenario -->
 	<!-- RX part -->
-	<path name="loopback-handset-DSP">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="87" />
-	</path>
-
 	<path name="loopback-speaker-DSP">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="82" />
@@ -1190,12 +923,6 @@
 		<ctl name="RX2 Digital Volume" value="65" />
 	</path>
 
-	<path name="loopback-handset">
-		<path name="rcv" />
-		<ctl name="EAR PA Gain" value="POS_3_DB" />
-		<ctl name="RX1 Digital Volume" value="84" />
-	</path>
-
 	<path name="loopback-speaker">
 		<path name="spk" />
 		<ctl name="RX4 Digital Volume" value="84" />
@@ -1219,12 +946,6 @@
 		<ctl name="DEC6 Volume" value="77" />
 	</path>
 
-	<path name="loopback-sub-mic-DSP">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="11" />
-		<ctl name="DEC3 Volume" value="88" />
-	</path>
-
 	<path name="loopback-headphone-mic-DSP">
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="19" />
@@ -1243,12 +964,6 @@
 		<ctl name="DEC6 Volume" value="74" />
 	</path>
 
-	<path name="loopback-sub-mic">
-		<path name="sub-mic" />
-		<ctl name="ADC4 Volume" value="19" />
-		<ctl name="DEC3 Volume" value="88" />
-	</path>
-
 	<path name="loopback-headphone-mic">
 		<path name="main-mic" />
 		<ctl name="ADC1 Volume" value="19" />
@@ -1341,8 +1056,34 @@
                 <path name="speaker-and-headphones" />
         </path>
 
+        <path name="rec-high-gain-stereo-mic">
+                <path name="main-mic" />
+                <ctl name="ADC1 Volume" value="17" />
+                <ctl name="DEC6 Volume" value="84" />
+        </path>
+
+        <path name="rec-stereo-mic">
+                <path name="rec-main-mic" />
+        </path>
+
         <path name="echo-reference">
                 <ctl name="AUDIO_REF_EC_UL1 MUX" value="SLIM_RX" />
         </path>
 
+        <!-- Compatibility with other tabpro devices -->
+        <path name="voice-call-handset">
+	        <path name="speaker" />
+        </path>
+
+        <path name="rec-sub-mic">
+	        <path name="rec-main-mic"/>
+        </path>
+
+        <path name="voice-call-sub-mic">
+	        <path name="voice-call-main-mic"/>
+        </path>
+
+        <path name="vr-sub-mic">
+	        <path name="vr-main-mic"/>
+        </path>
 </mixer>