From df07b963e883d9a0b823d1227b072c32605af228 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Mon, 20 Mar 2023 11:50:02 -0700
Subject: [PATCH] Add how to use 2001/coupard for macOS

Thanks go to Yusuke Endoh who happened to provide a proper command line
in his 2013/endoh3 entry.
---
 2001/coupard/README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/2001/coupard/README.md b/2001/coupard/README.md
index 479e09b14..d0bce8b90 100644
--- a/2001/coupard/README.md
+++ b/2001/coupard/README.md
@@ -23,10 +23,17 @@ make
 
 ```sh
 ./coupard > /dev/audio
--or-
 ./coupard > /dev/sound/dsp
 ```
 
+If you're using macOS then you won't have these devices. If however you install
+sox from MacPorts or Homebrew you can do something like:
+
+	./coupard | sox -q -traw -r8000 -b8 -e unsigned-integer - -tcoreaudio
+
+Thanks go to [Yusuke Endoh](/winners.html#Yusuke_Endoh) for providing a proper
+command line (see [/2013/endoh3/README.md](2013/endoh3/README.md).
+
 ## Judges' comments:
 
 You may need to run this a few times to understand exactly what is