ref: 1cf04fdaabf1dbfb7fb4ce59a8cd41a2336d8f18
parent: 86451640fa84b12366ad3f077635354c1b232535
author: qwx <qwx@sciops.net>
date: Mon Sep 4 21:19:15 EDT 2023
add mix: decode audio file on the fly and mix in with stdin
--- /dev/null
+++ b/bin/mix
@@ -1,0 +1,2 @@
+#!/bin/rc
+audio/pcmmix -t <{play -o /fd/1 $* >[2]/dev/null} >[2]/tmp/a