Signal Generator

• Periodic signals
  • Sinusoid
  • Variable-duty-cycle rectangular waveform
  • Triangle waveform
  • Sawtooth waveform
• Broadband noise signals
  • Random noise (white and pink frequency weighting)
  • Maximum Length Sequence--MLS (white and pink frequency weighting)
  • Pseudorandom noise (white and pink frequency weighting)
• Swept sine (chirp) signals
  • Linear sweeps (up, down, or both)
  • Log sweeps (up, down, or both)
  • Phase-locked cosine sweeps (up, down, or both)

Audio Unit Support SignalSuite's built-in stereo (2-channel) signal generator supports generator-type Audio Unit plug-ins. Generator Audio Units were introduced in Mac OS X Tiger (version 10.4). The Mac OS includes two generator Audio Units: AUAudioFilePlayer and AUNetReceive. AUAudioFilePlayer allows you to select one or more audio files for playback. One or more regions within each file can be defined for once-through or repeated playback. AUNetReceive works together with the AUNetSend effect Audio Unit to conveniently route audio streams between applications or even between computers over a network connection.