Wave Generator

DirectShow filter to generate a multichannel sine wave with the required bit depth, amplitude, frequency, etc.


The Wave Generator filter is designed for testing audio applications by generating primitive audio tones.


  • Selecting the number of channels in the output audio stream (1 -:- 32 channels)
  • Selecting the number of bits in the audio sample (bit depth per channel): from 8 to 32 bits
  • Sampling rate selection
  • Channel mask selection (speaker distribution)
  • Selecting the frequency and amplitude of the sine wave for each channel separately

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