Technical Specifications

Minimum System Requirements

  • Mac computer with an Intel processor.
  • 1GB of RAM. (2GB recommended.)
  • OS X Mountain Lion (10.8) or later.

General

  • Audio recording and playback on 2 channels and multiple tracks.
  • Number of tracks limited only by processor and memory constraints.
  • Uses 32-bit floating point PCM format internally.
  • 64-bit Intel app binary.

Compatibility

  • Preserves BWF (Broadcast Wave Format) data in .WAV files.
  • AudioUnit plug-in hosting.
  • Applescript and Automator support.

Supported File Formats

  • PCM formats:
  • AIFF
  • CAF
  • WAVE
  • Compressed formats:
  • AAC (m4a)
  • AIFF-C
  • Apple Lossless
  • FLAC
  • MP3
  • Ogg Vorbis
  • ADTS
  • AU

Editing

  • Snap to zero crossings.
  • FM synthesis, sine, triangle, square wave, and noise generators.
  • Automatically generate markers in silent gaps or in a grid.
  • Zoom in as close as sample level.
  • Split by Markers feature to split a long file into separate tracks.

Included Filters and Effects

  • Amplify/Volume
  • Fade In, Fade Out, and Fade Special
  • Normalize
  • Dynamics Compressor
  • Dynamics Expander
  • Noise Gate Expander
  • Add Noise (or cowbell)
  • DC Offset
  • Interpolate
  • Invert Signal Polarity
  • Swap Left and Right Channels
  • Backwards/Reverse Audio
  • Chorus
  • Delay and Echo
  • Flanger
  • Pitch and Tempo
  • Reverb
  • 3-band, 10-band, and Graphic EQ
  • High Pass
  • Low Pass