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Reference > Libraries > Arduino advancedanalog > Wavreader.begin

Arduino_AdvancedAnalog - WavReader.begin()

Initializes the WAV reader, opens the WAV file and reads the WAV header.

Syntax

wav.begin(path, n_samples, n_buffers, loop)

Parameters

  • string - path - the path to the WAV file.
  • int - n_samples - the number of samples per sample buffer. See SampleBuffer for more details.
  • int - n_buffers - the number of sample buffers in the queue. See SampleBuffer for more details.
  • bool - *loop - if true, the WAV reader will loop back to the start of the file, when the end file is reached.