From a9168f04aab4e88a9f1de5c48fbdb95b6e924207 Mon Sep 17 00:00:00 2001
From: Paul Kaplan <pkaplan@media.mit.edu>
Date: Wed, 26 Jul 2017 20:20:39 -0400
Subject: [PATCH] Use StartAudioContext to allow playing on mobile safari

---
 package.json | 1 +
 src/index.js | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/package.json b/package.json
index acd09e2..4a2e287 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "json": "^9.0.6",
     "minilog": "^3.0.1",
     "soundfont-player": "0.10.5",
+    "startaudiocontext": "1.2.1",
     "travis-after-all": "^1.4.4",
     "webpack": "2.4.0"
   }
diff --git a/src/index.js b/src/index.js
index 2dc62b3..087d250 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,3 +1,4 @@
+const StartAudioContext = require('startaudiocontext');
 const AudioContext = require('audio-context');
 
 const log = require('./log');
@@ -153,6 +154,7 @@ class AudioPlayer {
 class AudioEngine {
     constructor () {
         this.audioContext = new AudioContext();
+        StartAudioContext(this.audioContext);
 
         this.input = this.audioContext.createGain();
         this.input.connect(this.audioContext.destination);