diff --git a/discord/__init__.py b/discord/__init__.py
index 476f24194..b987a0544 100644
--- a/discord/__init__.py
+++ b/discord/__init__.py
@@ -32,6 +32,7 @@ from .invite import Invite
 from .object import Object
 from . import utils
 from . import opus
+from .voice_client import VoiceClient
 
 import logging
 
diff --git a/discord/voice_client.py b/discord/voice_client.py
index a5da879fe..6e631ea98 100644
--- a/discord/voice_client.py
+++ b/discord/voice_client.py
@@ -99,6 +99,14 @@ class VoiceClient:
     This client is created solely through :meth:`Client.join_voice_channel`
     and its only purpose is to transmit voice.
 
+    Warning
+    --------
+    In order to play audio, you must have loaded the opus library
+    through :func:`opus.load_opus`.
+
+    If you don't do this then the library will not be able to
+    transmit audio.
+
     Attributes
     -----------
     session_id : str
@@ -392,6 +400,11 @@ class VoiceClient:
         | player.is_done() | Returns a bool indicating if the stream is done. |
         +------------------+--------------------------------------------------+
 
+        The stream must have the same sampling rate as the encoder and the same
+        number of channels. The defaults are 48000 Mhz and 2 channels. You
+        could change the encoder options by using :meth:`encoder_options`
+        but this must be called **before** this function.
+
         Parameters
         -----------
         stream
diff --git a/docs/api.rst b/docs/api.rst
index 04d006130..42277cca3 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -20,6 +20,19 @@ Client
 .. autoclass:: Client
     :members:
 
+
+Voice
+-----
+
+.. autoclass:: VoiceClient
+    :members:
+
+
+Opus Library
+~~~~~~~~~~~~~
+
+.. autofunction:: opus.load_opus
+
 .. _discord-api-events:
 
 Event Reference