diff --git a/burnSubs b/burnSubs
index 0feca62..3c29365 100755
--- a/burnSubs
+++ b/burnSubs
@@ -5,7 +5,7 @@ set -o errexit
 
 ################################################################################
 # burnSubs
-# version 0.13.3
+# version 0.13.2
 #################
 # Wishlist:
 #   queue encodes
@@ -13,9 +13,11 @@ set -o errexit
 #	finish help flag
 #	audio recode flag
 #
+# Changes
+#   automatically select JPN audio if more than one audio channel found.
 ################################################################################
 
-DEFAULTS_OPTS_CRF=18
+DEFAULTS_OPTS_CRF=20
 
 function machineSetup() {
 	# Default setup
@@ -173,7 +175,6 @@ function doCleanup() {
 		echo "=> Cleaning up."
 		rm -r "$TMP"
 	else
-		set +x
 		echo "tmp dir: $TMP"
 	fi
 	
@@ -313,7 +314,7 @@ function setupAudioTranscode() {
 		if [[ "${OPTS_SURROUND_PRESERVE}" == false ]]; then
 			# From https://superuser.com/questions/852400/properly-downmix-5-1-to-stereo-using-ffmpeg
 			# Nightmode Formula
-			FILT_AUDIO="-filter:a pan=stereo|FL=FC+0.30*FL+0.30*BL|FR=FC+0.30*FR+0.30*BR ${FILT_AUDIO}"
+			FILT_AUDIO="-filter:a pan=stereo|FL<FC+0.30*FL+0.30*BL|FR<FC+0.30*FR+0.30*BR ${FILT_AUDIO}"
 		fi
 	else
 		FILT_AUDIO="-c:a copy"
@@ -385,9 +386,9 @@ function selectSubs() {
 				# try to avoid a signs and lyrics track
 				LANG_SINGLE_SELECT=$($JQ '[.[].lang] | index("'${OPTS_SELSUB_LANG}'")' "$STREAMS_SUB")
 				echo "Multiple english tracks found."
-				export SUBTITLE_INDEX=$($JQ 'reduce .[] as $trk ([]; if ($trk.lang == "'${OPTS_SELSUB_LANG}'" and (( ($trk.t | test("lyrics";"i")) or ($trk.t | test("signs";"i")) or ($trk.t | test("dub";"i")) )|not) ) then [.[],{t:$trk.t,i:$trk.i}] else . end) | .[].i' "$STREAMS_SUB")
+				export SUBTITLE_INDEX=$($JQ 'reduce .[] as $trk ([]; if ($trk.lang == "'${OPTS_SELSUB_LANG}'" and ( ($trk.t | test("lyrics";"i") or ($trk.t | test("signs";"i")) ) | not ) ) then [.[],{t:$trk.t,i:$trk.i}] else . end) | .[].i' "$STREAMS_SUB")
 				# And display rejected subtitles too.
-				SUBTITLE_REJECT_LIST=($($JQ 'reduce .[] as $trk ([]; if ($trk.lang == "'${OPTS_SELSUB_LANG}'" and (( ($trk.t | test("lyrics";"i")) or ($trk.t | test("signs";"i")) or ($trk.t | test("dub";"i")) )) ) then [.[],{t:$trk.t,i:$trk.i}] else . end) | .[].t' "$STREAMS_SUB"))
+				SUBTITLE_REJECT_LIST=($($JQ 'reduce .[] as $trk ([]; if ($trk.lang == "'${OPTS_SELSUB_LANG}'" and ( ($trk.t | test("lyrics";"i") or ($trk.t | test("signs";"i")) ) ) ) then [.[],{t:$trk.t,i:$trk.i}] else . end) | .[].t' "$STREAMS_SUB"))
 				for REJECT_SUB in ${SUBTITLE_REJECT_LIST[@]}; do
 					echo "       > rejecting ${REJECT_SUB}"
 				done
@@ -735,11 +736,6 @@ elif [[ ${OPTS_VERBOSITY} -eq 1 ]]; then
 else # ie [[ ${OPTS_VERBOSITY} -ge 2 ]]; then
 	FF_VERBOSITY="-hide_banner"
 fi
-
-if [[ "$OPTS_DEBUG" == "true" ]]; then
-	set -x
-fi
-
 ###############
 # Configure the encoder based upon the hostname
 machineSetup