diff --git a/src/audio/audio_interfaces/AlsaInterface.cpp b/src/audio/audio_interfaces/AlsaInterface.cpp
index fc8fc67..8c05f4d 100644
--- a/src/audio/audio_interfaces/AlsaInterface.cpp
+++ b/src/audio/audio_interfaces/AlsaInterface.cpp
@@ -2,9 +2,9 @@
 #include "FileLogger.h"
 
 AlsaInterface::AlsaInterface()
-	:mHandle(),
-	 mHardwareParams(),
-	 mPeriodSize(8192)
+    :mHandle(),
+     mHardwareParams(),
+     mPeriodSize(8192)
 {
 
 }
@@ -16,24 +16,24 @@ AlsaInterface::~AlsaInterface()
 
 std::shared_ptr<AlsaInterface> AlsaInterface::Create()
 {
-	return std::make_shared<AlsaInterface>();
+    return std::make_shared<AlsaInterface>();
 }
 
 void AlsaInterface::OpenDevice(AudioDevicePtr device)
 {
-	MLOG_INFO("Opening Device");
+    MLOG_INFO("Opening Device");
     snd_pcm_stream_t stream = SND_PCM_STREAM_PLAYBACK;
     if (snd_pcm_open(&mHandle, device->GetName().c_str(), stream, 0) < 0)
     {
-    	MLOG_ERROR("Error opening PCM device: " + device->GetName());
-    	return;
+        MLOG_ERROR("Error opening PCM device: " + device->GetName());
+        return;
     }
 
     snd_pcm_hw_params_alloca(&mHardwareParams);
     if (snd_pcm_hw_params_any(mHandle, mHardwareParams) < 0)
     {
-    	MLOG_ERROR("Can not configure this PCM device.");
-    	return;
+        MLOG_ERROR("Can not configure this PCM device.");
+        return;
     }
 
     SetAccessType(device);
@@ -46,16 +46,16 @@ void AlsaInterface::OpenDevice(AudioDevicePtr device)
     /* Apply HW parameter settings to */
     /* PCM device and prepare device  */
     if (snd_pcm_hw_params(mHandle, mHardwareParams) < 0) {
-    	MLOG_ERROR("Error setting HW params.");
-      return;
+        MLOG_ERROR("Error setting HW params.");
+        return;
     }
 }
 
 void AlsaInterface::SetAccessType(AudioDevicePtr device)
 {
     if (snd_pcm_hw_params_set_access(mHandle, mHardwareParams, SND_PCM_ACCESS_RW_INTERLEAVED) < 0) {
-    	MLOG_ERROR("Error setting device access.");
-    	return;
+        MLOG_ERROR("Error setting device access.");
+        return;
     }
 }
 
@@ -63,22 +63,22 @@ void AlsaInterface::SetSampleFormat(AudioDevicePtr device)
 {
     /* Set sample format */
     if (snd_pcm_hw_params_set_format(mHandle, mHardwareParams, SND_PCM_FORMAT_S16_LE) < 0) {
-    	MLOG_ERROR("Error setting format. ");
-    	return;
+        MLOG_ERROR("Error setting format. ");
+        return;
     }
 }
 
 void AlsaInterface::SetSampleRate(AudioDevicePtr device)
 {
-	unsigned rate = device->GetSampleRate();
+    unsigned rate = device->GetSampleRate();
     unsigned exact_rate = rate;
     if (snd_pcm_hw_params_set_rate_near(mHandle, mHardwareParams, &exact_rate, 0) < 0)
     {
-    	MLOG_ERROR("Error setting rate. ");
-    	return;
+        MLOG_ERROR("Error setting rate. ");
+        return;
     }
     if (rate != exact_rate) {
-    	MLOG_ERROR("The rate is not supported by your hardware.");
+        MLOG_ERROR("The rate is not supported by your hardware.");
     }
 }
 
@@ -87,22 +87,21 @@ void AlsaInterface::SetPeriod(AudioDevicePtr device)
     /* Set number of periods. Periods used to be called fragments. */
     if (snd_pcm_hw_params_set_periods(mHandle, mHardwareParams, device->GetPeriod(), 0) < 0)
     {
-    	MLOG_ERROR("Error setting periods. ");
-    	return;
+        MLOG_ERROR("Error setting periods. ");
+        return;
     }
 }
 
 void AlsaInterface::SetBufferSize(AudioDevicePtr device)
 {
-	snd_pcm_uframes_t periodsize = 8192; /* Periodsize (bytes) */
-	int periods = static_cast<int>(device->GetPeriod());
+    int periods = static_cast<int>(device->GetPeriod());
 
     /* Set buffer size (in frames). The resulting latency is given by */
     /* latency = periodsize * periods / (rate * bytes_per_frame)     */
     if (snd_pcm_hw_params_set_buffer_size(mHandle, mHardwareParams, (mPeriodSize * periods)>>2) < 0)
     {
-    	MLOG_ERROR("Error setting buffersize. ");
-    	return;
+        MLOG_ERROR("Error setting buffersize. ");
+        return;
     }
 }
 
@@ -111,32 +110,31 @@ void AlsaInterface::SetChannelNumber(AudioDevicePtr device)
     /* Set number of channels */
     if (snd_pcm_hw_params_set_channels(mHandle, mHardwareParams, device->GetNumChannels()) < 0)
     {
-    	MLOG_ERROR("Error setting channels");
-    	return;
+        MLOG_ERROR("Error setting channels");
+        return;
     }
 }
 
 void AlsaInterface::Play(AudioDevicePtr device)
 {
-	MLOG_INFO("Playing audio");
-    int num_frames = 10;
+    MLOG_INFO("Playing audio");
     unsigned char *data = (unsigned char *)malloc(mPeriodSize);
     int frames = mPeriodSize >> 2;
-    for(int l1 = 0; l1 < 100; l1++)
+    for(int count = 0; count < 100; count++)
     {
-      for(int l2 = 0; l2 < num_frames; l2++)
-      {
-        short s1 = (l2 % 128) * 100 - 5000;
-        short s2 = (l2 % 256) * 100 - 5000;
-        data[4*l2] = (unsigned char)s1;
-        data[4*l2+1] = s1 >> 8;
-        data[4*l2+2] = (unsigned char)s2;
-        data[4*l2+3] = s2 >> 8;
-      }
-      while ((snd_pcm_writei(mHandle, data, frames)) < 0)
-      {
-        snd_pcm_prepare(mHandle);
-        MLOG_ERROR("<<<<<<<<<<<<<<< Buffer Underrun >>>>>>>>>>>>>>>");
-      }
+        for(int l2 = 0; l2 < frames; l2++)
+        {
+            short s1 = (l2 % (512-count)) * 100 - 5000;
+            short s2 = (l2 % (256-count)) * 100 - 5000;
+            data[4*l2] = (unsigned char)s1;
+            data[4*l2+1] = s1 >> 8;
+            data[4*l2+2] = (unsigned char)s2;
+            data[4*l2+3] = s2 >> 8;
+        }
+        while ((snd_pcm_writei(mHandle, data, frames)) < 0)
+        {
+            snd_pcm_prepare(mHandle);
+            MLOG_ERROR("<<<<<<<<<<<<<<< Buffer Underrun >>>>>>>>>>>>>>>");
+        }
     }
 }
diff --git a/src/console/MainApplication.cpp b/src/console/MainApplication.cpp
index 0fb4776..dc9a92b 100644
--- a/src/console/MainApplication.cpp
+++ b/src/console/MainApplication.cpp
@@ -34,11 +34,11 @@ void MainApplication::RunServer()
 
 void MainApplication::PlayAudio()
 {
-	MidiReader reader;
-	reader.Read("/home/james/sample.mid");
-//	auto device = AudioDevice::Create();
-//	mAudioManager->GetAudioInterface()->OpenDevice(device);
-//	mAudioManager->GetAudioInterface()->Play(device);
+	//MidiReader reader;
+	//reader.Read("/home/james/sample.mid");
+    auto device = AudioDevice::Create();
+    mAudioManager->GetAudioInterface()->OpenDevice(device);
+    mAudioManager->GetAudioInterface()->Play(device);
 }
 
 void MainApplication::ShutDown()