From d162843fbbba87b8dc555bc8bc9444c8d5d5ebe2 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Mon, 26 Sep 2016 23:08:34 +0900
Subject: [PATCH] audio: Add comment

---
 audio/audio.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/audio/audio.go b/audio/audio.go
index 4b20dca83..0b1e3df95 100644
--- a/audio/audio.go
+++ b/audio/audio.go
@@ -153,6 +153,9 @@ func (p *players) hasSource(src ReadSeekCloser) bool {
 
 // A Context is a current state of audio.
 //
+// There should be at most one Context object.
+// This means only one constant sample rate is valid in your one application.
+//
 // The typical usage with ebiten package is:
 //
 //    var audioContext *audio.Context