Miscellaneous audio updates
Add term "line level"
Change page title to match content
Update term I2S
Fix missing p tag
Add newline at EOF
Change-Id: I8cefdf349ea5231656061db4e75bef48197e871e
diff --git a/src/accessories/audio.jd b/src/accessories/audio.jd
index 0b61b3f..e6cafe7 100644
--- a/src/accessories/audio.jd
+++ b/src/accessories/audio.jd
@@ -49,6 +49,7 @@
<p>Host mode enables the Android device to drive the USB bus and operate with a
wide range of USB-based peripherals, including audio interfaces. Host mode
audio is described in <a href="{@docRoot}devices/audio/usb.html">USB Digital Audio</a>
+</p>
<h2 id="audio-over-bluetooth">Audio over Bluetooth</h2>
<p>An accessory that connects with Android over Bluetooth can use an Advanced Audio Distribution
diff --git a/src/devices/audio/implement.jd b/src/devices/audio/implement.jd
index 28f06b7..f8e2116 100644
--- a/src/devices/audio/implement.jd
+++ b/src/devices/audio/implement.jd
@@ -1,4 +1,4 @@
-page.title=Audio
+page.title=Audio Implementation
@jd:body
<!--
diff --git a/src/devices/audio/terminology.jd b/src/devices/audio/terminology.jd
index cec0bcd..ef4caa9 100644
--- a/src/devices/audio/terminology.jd
+++ b/src/devices/audio/terminology.jd
@@ -341,6 +341,12 @@
Definition Audio</a>.
</dd>
+<dt>line level</dt>
+<dd>
+<a href="http://en.wikipedia.org/wiki/Line_level">Line level</a> is the strength
+of an analog audio signal that passes between audio components, not transducers.
+</dd>
+
<dt>MHL</dt>
<dd>
Mobile High-Definition Link. Mobile audio/video interface, often over micro-USB
@@ -389,7 +395,7 @@
<ul>
<li><a href="http://en.wikipedia.org/wiki/General-purpose_input/output">GPIO</a></li>
<li><a href="http://en.wikipedia.org/wiki/I%C2%B2C">I²C</a>, for control channel</li>
-<li><a href="http://en.wikipedia.org/wiki/I%C2%B2S">I²S</a>, for audio data</li>
+<li><a href="http://en.wikipedia.org/wiki/I%C2%B2S">I²S</a>, for audio data, simpler than SLIMbus</li>
<li><a href="http://en.wikipedia.org/wiki/McASP">McASP</a></li>
<li><a href="http://en.wikipedia.org/wiki/SLIMbus">SLIMbus</a></li>
<li><a href="http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus">SPI</a></li>
@@ -763,4 +769,4 @@
operate in volume indices rather than absolute attenuation factors.
</dd>
-</dl>
\ No newline at end of file
+</dl>
