From ca2b285cff681dd4c06fbc2eac0505f084718011 Mon Sep 17 00:00:00 2001
From: Anton Krasovsky <anton.krasovsky@gmail.com>
Date: Mon, 17 Apr 2017 22:39:16 +0100
Subject: [PATCH] Add readme for ducking, pitch

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index ce1948d..8d7bc98 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,14 @@ Stop speaking and flush the TTS queue.
 Tts.stop();
 ```
 
+### Ducking
+
+Enable lowering other applications output level while speaking (also referred to as "ducking").
+
+```js
+Tts.setDucking(true);
+```
+
 ### List Voices
 
 Returns list of available voices 
@@ -84,6 +92,13 @@ Do not translate rate parameter:
 Tts.setDefaultRate(0.6, true);
 ```
 
+### Set default Pitch
+
+Sets default pitch. The pitch parameter is a float where where 1.0 is a normal pitch. On iOS min pitch is 0.5 and max pitch is 2.0
+
+```js
+Tts.setDefaultPitch(1.5);
+```
 
 ### Events