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Test your sound card functionality and performance.

Test your PC sound card, speakers, and microphone, check the ability of a sound card to record audio signal and create custom tracks from multiple internal and external sources. Recognize and manage sine waves, sawtooth waves, white noise, and square waves.


  • Testing and playback in real time
  • Waveform processing


  • May fail to recognize a sound card
  • Developed by Voyetra Turtle Beach, Inc.
  • Latest version: 8.11.0008
  • Updated: February 23, 2019
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