Version 4.731
September 26, 2014

Windows 32-bit
Windows 2000/XP/Vista/7/8

Windows 64-bit
Windows XP/Vista/7/8 x64

Windows versions also support Wine/Wine64

Windows 32-bit version has limited support for Windows 98/ME

OS X 32-bit
OS X 10.4-10.9

OS X 64-bit
OS X 10.5-10.9

OS X 10.4-10.5

Version 4.731 Changelog
Now with Elastique v3!

  • 4.731:
    • OSX: updated signing for OSX 10.9.5+ .
    • Tab to transient: fixed MIDI transient inaccuracies .
    • WAV reading: fixed incorrect reading of files with 125 or more bytes per sample-frame (e.g. 48+ channel 24 bit files)
  • Timestretch:
    • added the fantastique elastique v3 pitch shift/timestretch engine
    • fixes to extreme stretch logic
  • Actions:
    • fixed 'FX: Set MIDI learn for last touched FX parameter' when triggered from MIDI controllers .
    • improved undo for duplicate item actions .
  • Items:
    • fixed 'Duplicate items' misbehaviour with ripple editing .
    • fixed item edge locking .
  • Recording:
    • optimized disk writing buffers
    • changed OSX default write mode to unbuffered, reduced buffer size
  • AU: fixed PDC failures when track channel counts change
  • Menu bar: fixed mangling of UTF-8 characters when truncating action strings .
  • ReaControlMIDI: support all 14 bit resolution CC pairs
  • ReaScript: load several scripts in one go
  • ReaVerb: improved handling of certain low-level mono signals .
  • Render Region Matrix: fixed unselected region rendering .
  • Stretch markers: auto-seek when editing stretch markers and auto-seek-on-edit is set in prefs
  • Track FX envelopes: fixed inserted points despite automation lane not armed .
  • Undo: fixed edit cursor being sometimes moved despite preferences
  • VST: support for effCanBeAutomated to allow plug-ins to not show hidden parameters
Is That All of It?
Yes. The REAPER installer is complete and self-contained. There is nothing else to download.

REAPER contains no loop or sample libraries, no crippled evaluation versions of other software, no arbitrary hardware or software restrictions and absolutely no invasive copy protection system.

Included are over a dozen top-quality 64-bit ReaPlugs, the celebrated Elastique 2 real-time pitch shifting and time stretch engine, full REX support, and hundreds of user-programmable effects.