Cleaned up README.md file.

removed local "channelCount" variable.

2 files changed, 8 insertions, 9 deletions

diff --git a/samples/drumthumper/README.md b/samples/drumthumper/README.md
index 07f6f06b..a5e2e691 100644
--- a/samples/drumthumper/README.md
+++ b/samples/drumthumper/README.md
@@ -27,13 +27,13 @@ Secondarily, **DrumThumper** demonstrates:
 * How to use the Oboe resampler to resample source audio to the device playback rate, and therefore not incur this overhead at playback time.
 
 To keep things simple, **DrumThumper** specifically does not:
-* Does not provide support audio samples in other than 16-bit, mono PCM Samples. It does not support Stereo or different PCM formats.
-* Does not provide support for non-WAV audio data (such as AIFF).
-* Does not provide support for compressed audio data.
+* Does not support audio samples in other than 16-bit, mono PCM Samples. It does not support Stereo or different PCM formats.
+* Does not support for non-WAV audio data (such as AIFF).
+* Does not support for compressed audio data.
 
-**DrumThumper** does now support different sample rates for the source samples.
+**DrumThumper** now supports different sample rates for the source samples.
 
-If an one wanted to extend **DrumThumper** to support Stereo samples, one would need to:
+If an one wanted to extend **DrumThumper** to support Stereo samples:
 * The SampleSource class would need to be extended to understand Stereo SampleBuffer objects, it currently assumes Mono.
 * The OneShotSampleSource.mixAudio() method would need to have separate mixing logic for Stereo and Mono SampleSource.
 
diff --git a/samples/iolib/src/main/cpp/player/SampleBuffer.cpp b/samples/iolib/src/main/cpp/player/SampleBuffer.cpp
index 23030916..039a24cd 100644
--- a/samples/iolib/src/main/cpp/player/SampleBuffer.cpp
+++ b/samples/iolib/src/main/cpp/player/SampleBuffer.cpp
@@ -64,9 +64,8 @@ void resampleData(const ResampleBlock& input, ResampleBlock* output, int numChan
     // so add a few more frames for padding
     numOutFrames += 8;
 
-    const int channelCount = numChannels;    // 1 for mono, 2 for stereo
     MultiChannelResampler *resampler = MultiChannelResampler::make(
-            channelCount, // channel count
+            numChannels, // channel count
             input.mSampleRate, // input sampleRate
             output->mSampleRate, // output sampleRate
             MultiChannelResampler::Quality::Medium); // conversion quality
@@ -80,11 +79,11 @@ void resampleData(const ResampleBlock& input, ResampleBlock* output, int numChan
     while (inputFramesLeft > 0) {
         if(resampler->isWriteNeeded()) {
             resampler->writeNextFrame(inputBuffer);
-            inputBuffer += channelCount;
+            inputBuffer += numChannels;
             inputFramesLeft--;
         } else {
             resampler->readNextFrame(outputBuffer);
-            outputBuffer += channelCount;
+            outputBuffer += numChannels;
             numOutputFrames++;
         }
     }