GTA3 build for the Nintendo Switch was recently released but there is an audio issue with the WAV files on some releases, the developers provided a Windows batch script and not a Linux script.
It requires ffpmeg which is typically in your favourite distros package manager.
#!/bin/bash
# www.aboutcher.co.uk
function check_bin() {
which $1 1>/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "$1 cannot be found. Please install it or add it to your path. Exiting."
exit 1
fi
}
check_bin ffmpeg
check_bin grep
mkdir audio
for file in $(ls | grep wav); do
ffmpeg -i $file audio/$file
done;
Just copy and paste the code above, save it in the same directory as your GTA audio files and execute it (chmod +x script.sh && ./script.sh)