From ce5b5caf8c50a771cb57d27342b4ce52b9ce6877 Mon Sep 17 00:00:00 2001
From: Radomir Dopieralski <deshipu@users.noreply.github.com>
Date: Mon, 29 Dec 2014 21:35:52 +0100
Subject: [PATCH] Add a command for converting the WAV files
Add a command for converting the WAV files to the amp skin tutorial, so that people can use their own files easily.
---
docs/tutorial/amp_skin.rst | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/docs/tutorial/amp_skin.rst b/docs/tutorial/amp_skin.rst
index 8b1e72bda..9aaf84c75 100644
--- a/docs/tutorial/amp_skin.rst
+++ b/docs/tutorial/amp_skin.rst
@@ -55,9 +55,13 @@ For example::
You can also play WAV files using the Python ``wave`` module. You can get
the wave module `here <http://micropython.org/resources/examples/wave.py>`_ and you will also need
the chunk module available `here <http://micropython.org/resources/examples/chunk.py>`_. Put these
-on your pyboard (either on the flash or the SD card in the top-level
-directory). You will need an 8-bit WAV file to play, such as
-`this one <http://micropython.org/resources/examples/test.wav>`_. Then you can do::
+on your pyboard (either on the flash or the SD card in the top-level directory). You will need an
+8-bit WAV file to play, such as `this one <http://micropython.org/resources/examples/test.wav>`_,
+or to convert any file you have with the command::
+
+ avconv -i original.wav -ar 22050 -codec pcm_u8 test.wav
+
+Then you can do::
>>> import wave
>>> from pyb import DAC
--
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