Corpus ID: 17726609

Audio and Gesture Latency Measurements on Linux and OSX

  title={Audio and Gesture Latency Measurements on Linux and OSX},
  author={M. Wright and R. J. Cassidy and M. Zbyszynski},
  • M. Wright, R. J. Cassidy, M. Zbyszynski
  • Published in ICMC 2004
  • Computer Science
  • We have measured the total system latencies of MacOS 10.2.8, Red Hat Linux (2.4.25 kernel with low-latency patches), and Windows XP from stimulus in to audio out, with stimuli including analog and digital audio, and the QWERTY keyboard. We tested with a variety of audio hardware interfaces, audio drivers, buffering and related configuration settings, and scheduling modes. All measured audio latencies tracked expectedly with buffer sizes but with a consistent amount of unexplained additional… CONTINUE READING
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