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Editorial Team
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Asked: 2026-05-30T10:53:25+00:00

I use AudioRecord to record voice in Android App. And I have this log

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I use AudioRecord to record voice in Android App.
And I have this log when I’m testing on Samsung Galaxy S. 

02-21 15:56:11.676: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.691: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.716: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.726: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.736: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.751: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.776: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.791: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.806: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.817: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.826: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.836: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.847: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.857: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.866: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.876: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.887: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1
02-21 15:56:11.897: V/AudioRecord(22301): Overrun user: 140, server: 280, flowControlFlag 1

This is my code

// Get the minimum buffer size required for the successful creation of an AudioRecord object. 
        int bufferSizeInBytes = AudioRecord.getMinBufferSize( RECORDER_SAMPLERATE,
                                                              RECORDER_CHANNELS,
                                                              RECORDER_AUDIO_ENCODING
                                                             ); 
        // Initialize Audio Recorder.
        AudioRecord audioRecorder = new AudioRecord( MediaRecorder.AudioSource.MIC,
                                                     RECORDER_SAMPLERATE,
                                                     RECORDER_CHANNELS,
                                                     RECORDER_AUDIO_ENCODING,
                                                     bufferSizeInBytes
                                                    );
        // Start Recording.
        audioRecorder.startRecording();
        int numberOfReadBytes   = 0; 
        byte audioBuffer[]      = new  byte[bufferSizeInBytes];

        // While data come from microphone. 
        while( true )
        {
            numberOfReadBytes = audioRecorder.read( audioBuffer, 0, bufferSizeInBytes );  
        }

I try to disable this log but I don’t know how.
Please help me. Thanks so much 🙂

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1 Answer

  1. Editorial Team

    If Samsung left these logs in the AudioRecorder, which I’m assuming that they did then you CANNOT remove them as these are logs in the internal android frameworks.

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