it's not perfect but it's better i think?

homepage/zeldb.sh

@@ -3,16 +3,24 @@ set -e
 
 if ! command -v curl >/dev/null 2>&1; then
 	printf "This script depends on curl.\n"
-	exit 1
+	exit 64 # sysexits(3) EX_USAGE
 fi
 
 ZELDA="https://archive.org/download/cirno_actually_plays_zelda_in_terminal/zelda.wav"
+CURL="curl -Ls"
+
+if command -v aplay >/dev/null 2>&1; # ALSA
+	then $CURL "$ZELDA" | aplay
+
+elif ls /dev/dsp >/dev/null 2>&1; # OSS
+	then curl -L "$ZELDA" >/dev/dsp 
+
+elif command -v audioplay >/dev/null 2>&1; # NetBSD audio(4)
+	then $CURL "$ZELDA" | audioplay -f -e ulinear -P 16 -s 48000
 
-if   which aplay >/dev/null 2>&1; then curl -L "$ZELDA" | aplay   # ALSA
-elif ls /dev/dsp >/dev/null 2>&1; then curl -L "$ZELDA" >/dev/dsp # OSS
 else
 	printf "Unknown sound device. Sorry!\n"
-	exit 1
+	exit 70 # sysexits(3) EX_SOFTWARE
 fi
 
 exit 0