Don't echo dir. Lower sample rate

arch-config/scripts/pieces/multi-ffmpeg.sh

@@ -1,32 +1,31 @@
 #!/bin/bash
 set -euo pipefail
 
-#change into music raw folder
+# change into music raw folder
 cd "$HOME/MusikRaw"
 
 # number of parallel jobs can be set on as an argument
 numjobs="$1"
 
 # get directories
-#ls -d */ | awk '{gsub(/ /,"\\ ")}8' - > directories
 ls -d */ > directories
 
 while read -r dir; do
-    echo "$dir"
+    #echo "$dir"
     # if there are $numjobs or more, dont spawn any new processes
     while [[ $(jobs | wc -l) -gt $numjobs ]] ; do sleep 1 ; done
     cd "$dir"
     # convert m4a
     if [[ $(ls | grep ".m4a") ]]; then
-        ffmpeg-normalize *.m4a -v -pr -c:a libopus -ext opus &
+        ffmpeg-normalize *.m4a -v -pr -c:a libopus -ar 92 -ext opus &
     fi
     # convert flac
     if [[ $(ls | grep ".flac") ]]; then
-        ffmpeg-normalize *.flac -v -pr -c:a flac -ext flac &
+        ffmpeg-normalize *.flac -v -pr -c:a flac -ar 88.2 -ext flac &
     fi
     # convert opus
     if [[ $(ls | grep ".opus") ]]; then
-        ffmpeg-normalize *.opus -v -pr -c:a libopus -ext opus &
+        ffmpeg-normalize *.opus -v -pr -c:a libopus -ar 92 -ext opus &
     fi
     cd "$HOME/MusikRaw"
     # create directory