How can we use this with Recorded audio

[gouravd]

I tried my luck with Visualizer and sending the byte[] data from Visualizer.setDataCaptureListener but the vizualization is not syncronized.

I tried both Waveformdata and FFTData

[Cool04ek]

Hi. You don't need Visualiser in this case. You can just send raw data from InputStream. Something like:

InputStream is = new FileInputStream("some_audio.wav"); byte[] buffer = new byte[bufferSize]; is.read(buffer); mHorizon.updateView(buffer);

Take a note, that you need WAV audio in order to get proper analysis.