From: Carl Worth <cworth@cworth.org>
Date: Sun, 29 Mar 2009 23:23:15 +0000 (-0700)
Subject: Add support for audio challenges as well.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=4afda67e5f06fd1a8e77459355a325a42cd2d594;hp=4afda67e5f06fd1a8e77459355a325a42cd2d594;p=mnemon

Add support for audio challenges as well.

This will work with anything supported by the play command. It's still
cheesy in that it uses system like the image support, but at least the
audio support doesn't use killall.
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