init

convert.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+for file in "$@"; do
+    ffmpeg -i "$file" -ar 48000 -ac 1 "${file%.*}.dfpwm"
+done

socket_player.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+for file in "$@"; do
+    cat "$file" | ffmpeg -f "${file##*.}" -re -i pipe: -ar 48000 -ac 1 -filter:a "atempo=1" -c:a pcm_s8 -f s8 pipe: | ncat -U /tmp/mcpcm
+done