title: Android: startRecording() called on an uninitialized AudioRecord when SAMPLERATE set to 44100
body: <p>I get an error, when I set the sampling rate to 44100 for the AudioRecord object. When it's 22050 it works fine.</p>
  
  <p>02-16 10:45:45.099  24021-24021/com.vlad.jackcomms E/AudioRecord﹕ frameCount 1024 &lt; minFrameCount 1792</p>
  
  <p>02-16 10:45:45.099  24021-24021/com.vlad.jackcomms E/AudioRecord-JNI﹕ Error creating AudioRecord instance: initialization check failed.</p>
  
  <p>02-16 10:45:45.099  24021-24021/com.vlad.jackcomms E/android.media.AudioRecord﹕ Error code -20 when initializing native AudioRecord object.</p>
  
  <p>02-16 10:45:45.109  24021-24021/com.vlad.jackcomms E/AndroidRuntime﹕ FATAL </p>
  
  <p>EXCEPTION: main
      Process: com.vlad.jackcomms, PID: 24021
      java.lang.IllegalStateException: startRecording() called on an uninitialized AudioRecord.</p>
  
  <p>Here's the relevant code:</p>
  
  <pre><code>private static final int RECORDER_SAMPLERATE = 22050*2;
  private static final int RECORDER_CHANNELS = AudioFormat.CHANNEL_IN_MONO;
  private static final int RECORDER_AUDIO_ENCODING = AudioFormat.ENCODING_PCM_16BIT;
  
      recorder = new AudioRecord(MediaRecorder.AudioSource.MIC,
              RECORDER_SAMPLERATE, RECORDER_CHANNELS,
              RECORDER_AUDIO_ENCODING, BufferElements2Rec * BytesPerElement);
  
      recorder.startRecording();
  </code></pre>