From 1c5228cb6d35a48d4b231f11504535c1b98adf51 Mon Sep 17 00:00:00 2001
From: Zach Pomerantz <zmp@umich.edu>
Date: Thu, 26 Jan 2017 19:16:02 -0500
Subject: [PATCH] fix AudioRingBuffer::appendData

---
 libraries/audio/src/AudioRingBuffer.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/audio/src/AudioRingBuffer.cpp b/libraries/audio/src/AudioRingBuffer.cpp
index 4f64d4a4b0..59b3e874d7 100644
--- a/libraries/audio/src/AudioRingBuffer.cpp
+++ b/libraries/audio/src/AudioRingBuffer.cpp
@@ -135,17 +135,17 @@ int AudioRingBufferTemplate<T>::appendData(char *data, int maxSize) {
 
         // read to the end of the buffer
         for (int i = 0; i < numSamplesToEnd; i++) {
-            *dest++ = *output++;
+            *dest++ += *output++;
         }
 
         // read the rest from the beginning of the buffer
         output = _buffer;
         for (int i = 0; i < (numReadSamples - numSamplesToEnd); i++) {
-            *dest++ = *output++;
+            *dest++ += *output++;
         }
     } else {
         for (int i = 0; i < numReadSamples; i++) {
-            *dest++ = *output++;
+            *dest++ += *output++;
         }
     }