Multitrack audio and MIDI recorder for your Mac OS X

REAPER for Mac

REAPER 5.5.1

  -  16.27 MB  -  Trial

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of REAPER 5.5.1.


For those interested in downloading the most recent release of REAPER for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • REAPER 5.5.1 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    REAPER 5.5.1 Screenshot 1

What's new in this version:

- Automation items: improve threadsafety when removing/reordering automation items
- Automation items: improve editing multiple pooled instances of the same automation item at once via action or envelope control panel knob [p=1886201]
- Automation items: prevent unintentional edge edits when automation item is very small
- Automation items: fix action to copy/cut automation when multiple automation items selected [p=1887014]
- Automation items: support muting individual automation items
- Automation: fix potential incorrect memory access in write mode
- Batch converter: improve browse button default path on Windows
- Configuration import/export: allow toggling checkbox state with space key
- Elastique: enable Soloist speech mode
- Elastique: update to v3.23
- Envelopes: fix changing envelope point shape after media item edit [p=1887187]
- Envelopes: avoid potential bad outcome when deleting all envelope points and automation items within time selection [p=1886055]
- Envelopes: fix snap behavior for doubleclick insert point mouse modifiers [t=196413]
- MIDI editor: label channel pressure messages consistently [p=1884306]
- MIDI editor: preview note in key on first mouse down when key snap enabled [t=113708]
- MIDI export: avoid creating two tempo change events at the same time position [t=196112]
- Media explorer: improve measure-synced tempo matching behavior for some tempos/blocksizes [t=195830]
- Notation editor: improve localization [p=1883539]
- Peaks display settings: fix UI glitch when items have spectrogram enabled [t=196088]
- ReaTune: fix longstanding UI/audio thread locking performance issue
- ReaTune: improve manual edit appearance, use MIDI editor theme colors
- ReaTune: use arrange-view mousewheel mappings for manual edit window when possible
- ReaTune: obey horizontal zoom center preference when zooming via mousewheel
- Region manager: properly import regions defined in absolute frames [t=196333]
- Routing matrix: support horizontal-wheel scroll
- Routing: increase destination track channel count when configuring multichannel send [t=195994]
- Undo: fix envelope point selection state undo/redo [p=1886806]
- Undo: improve mute envelope automation recording behavior
- VST: prevent plug-ins from sizing window from other threads
- Web Interface: add More Me Personal Monitor Controller (more_me.html)
- Web Interface: allow /more_me as a shorthand for /more_me.html, etc