Graba, edita, render y ordena audio de varias pistas.

REAPER proporciona un sistema extenso de características, pero es muy pequeño y ligero (el instalador es menos de 1 megabyte, e incluye muchos efectos y un proyecto de muestra).

Que hay de nuevo:

* Action: toggle selected tracks between touch and trim/read modes (for non-motorized control surfaces)
* Anticipative FX is no longer by default disabled during rendering
* Batch converter: added right-click context menu, modeless configuration
* Custom menu: fixed Actions menu occasionally declining to be customized
* Fixed mislabeled undo/redo menu items in certain instances
* Image loading: theme images optimized for faster load (startup) time, and smaller installer
* Installer: reduced installer size on all platforms
* Media explorer: fixed import of multitrack MIDI files when importing to empty project
* MIDI editor: fixed bug when extending a looped item leftwards in the editor
* MIDI editor: avoid skipping over CC data when drawing edits quickly
* MIDI editor: actions to explicitly mute and unmute notes (in addition to existing toggle)
* MIDI editor: middle button hand-scroll
* Peaks: fixed rebuilding peaks for selected items
* Project markers: fixed transport jump-to-marker list not being refreshed
* Preferences: added new Envelopes tab, option for how to handle volume/pan trim when adding envelopes
* ReWire: per-instance options to control whether slaves can change tempo, loop region
* Scrollbars: drawing fixes
* Toolbar: merged toolbar and menu customize interfaces, no limit on custom toolbar buttons
* Toolbar: customizable tabbed floating toolbar (separate from main toolbar)
* Toolbar: added 72 more custom toolbar images
* Toolbar: optional user text over blank toolbar icon
* Toolbar: armed actions can be run by clicking anywhere in the arrange view (not just on a media item)
* Video: added support for video files that contain no video track
* Video: better audio sync on OSX
* Video: dont show video from stopped background projects
* Video: fixed possible hang on Windows multi-monitor setups
* Video: fixed incorrect frame display issues (rounding errors after manually moving the edit cursor)
* Video: added a preference panel to select video colorspaces
* x64: fixed bugs in recording and rendering format selection/configuration windows