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RPX

Frequently asked questions

System Requirements
  • v3.0: macOS 14.0
  • v2.3: macOS 10.12
File Types
Standard MIDI File
  • file ext: .mid, .midi
Read and Write
  • type 0, 1
Controls
  • Play / Pause
  • Rewind / Fast Forward
  • Reset
  • Loop
  • Channel Mute / Solo
  • Rechannelize
  • Tempo
  • Lock Tempo
  • Toggle Counter format
  • Select MIDI Output
  • AutoPlay Off /  Advance
  • Next / Previous / Shuffle file(s)
  • Show in Finder
  • Toggle Title / Filename
  • Save As...
  • Open Recent...
  • Audio MIDI Setup shortcut
Display
  • Title / Filename
  • Time Signature
  • Tempo
  • MIDI Channels status
  • System Exclusive status
  • Counter: bar : beat or min : sec
  • Progress Indicator
  • File count
  • Readable MIDI File (on drag)
Synth
  • Apple DLS AudioUnit
  • GM / GS compatible
  • 16 Parts
  • 226 Tones
  • 9 Rhythm Kits
  • Reverb
MIDI
  • Powered by Apple's CoreMIDI
  • Hardware outputs per your Mac's Audio MIDI Setup studio settings
  • IAC, Network, and Bluetooth MIDI outputs per your Mac's Audio MIDI Setup studio settings
  • Virtual inputs to 3rd party software, if available

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