From fcdb988fa11443199807a913da1e692bbd2ba737 Mon Sep 17 00:00:00 2001
From: Alec Delaney <89490472+tekktrik@users.noreply.github.com>
Date: Mon, 12 Sep 2022 20:36:51 -0400
Subject: [PATCH] Add information for audioio

---
 shared-bindings/audioio/__init__.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/shared-bindings/audioio/__init__.c b/shared-bindings/audioio/__init__.c
index 9f8411f484..f03ffd612a 100644
--- a/shared-bindings/audioio/__init__.c
+++ b/shared-bindings/audioio/__init__.c
@@ -42,6 +42,10 @@
 //| call :py:meth:`!deinit` or use a context manager. See
 //| :ref:`lifetime-and-contextmanagers` for more info.
 //|
+//| For more information on working with this module, refer to the
+//| `CircuitPython Essentials Learn Guide
+//| <https://learn.adafruit.com/circuitpython-essentials/circuitpython-audio-out>`_.
+//|
 //| Since CircuitPython 5, `RawSample` and `WaveFile` are moved
 //| to :mod:`audiocore`, and `Mixer` is moved to :mod:`audiomixer`.
 //|