From 5cd566b84864b598eb89f36ed276c1bfcbc1f1a5 Mon Sep 17 00:00:00 2001
From: Pieter Maes <maescool@gmail.com>
Date: Thu, 5 Mar 2020 00:04:48 +0100
Subject: [PATCH] Fixes #97

---
 WavFile.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/WavFile.php b/WavFile.php
index 8702d22..f1180a5 100644
--- a/WavFile.php
+++ b/WavFile.php
@@ -1566,7 +1566,7 @@ public function setSampleValue($sampleFloat, $blockNum, $channelNum)
         } else {
             // replace
             for ($i = 0; $i < $sampleBytes; ++$i) {
-                $this->_samples{$offset + $i} = $sampleBinary{$i};
+                $this->_samples[$offset + $i] = $sampleBinary[$i];
             }
         }