rodecaster_conv.sh

#!/bin/bash

# Usage: ./rodecaster_conv.sh POD000131.WAV

# Tool sox is needed!
# Installation..
# ..under Debian/Ubuntu: sudo apt-get install sox
# ..under maxOS using Homebrew: brew install sox

function convert() {  
  filename=$1
  
  suff=$2
  
  channel=$3
  
  filename_without_ext=`echo "${filename}"|sed "s/\(.*\)\.\(.*\)/\1/"`
  
  mkdir -p $filename_without_ext
  
  channel_frmt=`printf "%02d" $channel`
  
  new_filename="${filename_without_ext}/${filename_without_ext}-${channel_frmt}−$suff.flac"
  
  echo "Extracting channel ${channel} to ${new_filename}..."
  
  sox $filename $new_filename remix $channel
}

convert $1 "Left" 1
#convert $1 "Right" 2
convert $1 "Mic-1" 3
#convert $1 "Mic-2" 4
#convert $1 "Mic-3" 5
#convert $1 "Mic-4" 6
convert $1 "USB-Left" 7
#convert $1 "USB-Right" 8
#convert $1 "TRRS-Left" 9
#convert $1 "TRRS-Right" 10
#convert $1 "Bluetooth-Left" 11
#convert $1 "Bluetooth-Right" 12
#convert $1 "Sounds-Left" 13
#convert $1 "Sounds-Right" 14