REAPER 5.5.0c (64-bit)

What's new in this version:

- Automation items: add automation item support, to contain, move, and transform portions of envelopes - video
- Automation items: items mask the baseline envelope, but overlapping items all affect playback
- Automation items: items may be pooled or unpooled, looped, stretched, skewed, and phase-shifted
- Automation items: items may be named, saved, and loaded
- Automation items: support separate baseline, amplitude, and looping for individual instances of pooled automation items
- Automation items: alt+drag in envelope lane (by default) to draw automation items
- Automation items: add automation item and automation item edge mouse modifier contexts
- Automation items: add actions to insert, duplicate, split glue, delete, etc
- Spectrogram: add spectral editing support, action to insert new edit regions - video
- VST: support VST3 extended functionality with Softube Console 1
- VST: improve macOS bundleExit VST3 compatibility
- VST: improve resize behavior of various plug-ins
- VST: send 10 channel speaker arrangements as user-defined
- VST: use VST3 parameter IDs for tracking envelopes/parameter modulation across sessions
- Web Interface: add fancier.html
- Envelopes: add envelope lane mouse modifier context, deprecate preference to respect envelope segment modifiers in envelope lane
- Envelopes: remove envelope lane click mouse modifier context, add envelope lane double-click context
- Envelopes: add mouse modifier to freehand draw envelope points respecting snap
- Envelopes: add actions to reverse envelope points, reduce number of points by half, insert envelope point ignoring snap
- Envelopes: fix a few non-working send envelope menu items
- Envelopes: add option to prevent mouse edits of single envelope points from moving past other envelope points
- Envelopes: preserve envelope curvature during "move envelope segment preserving edge points" edit
- Envelopes: preserve envelope curvature when moving points with media items, or within time selection
- Envelopes: preserve envelope curvature at time selection edges when initiating envelope segment edit within time selection
- Envelopes: improve behavior when freezing/unfreezing with send and pre-fx envelopes
- Envelopes: fix initial value when auto-adding FX parameter envelope
- FX: improve support for wet/bypass/VST3 parameter IDs on MIDI learn, TCP knobs
- FX: do not auto-increase track channel count when loading FX chains that have multichannel FX but were saved from stereo tracks
- FX: fix potential bugs relating to bypass/wet envelopes when loading automation and FX parameter counts change
- FX: fix issues related to user-preset navigation
- FX: add ReaCast, a shoutcast/icecast source plug-in
- FX: improve ReaEQ/ReaXcomp analyzer accuracy
- FX: fix project save of JSFX preset names that contain spaces
- FX: add mix-in and auto-update options to allow some spectral smearing capabilities for JSFX spectral_hold
- FX: improve display updates for some JSFX scripts
- Undo: improve undo efficiency
- Undo: automatically make capitalization consistent for non-localized undo point description strings
- Undo: fix behavior when reordering FX with automation
- Undo: fix behavior with FX TCP parameters and learn
- Undo: fix parameter modulation settings
- Undo: fix behavior when modifying stretch markers via swing grid
- Audio: allow frequencies up to 100MHz when using dummy audio driver
- Audio: avoid changing device samplerate to default samplerate when loading projects
- Audio: add option to flash transport status yellow on possible audio device underrun
- Audio: improve various playback/recording behaviors when using background project tabs
- macOS: add CoreAudio option to ignore project samplerate
- macOS: support receiving CoreAudio overload notifications
- macOS: improve scroll behavior of non-REAPER windows on 10.11+
- macOS: improve mixer drag and drop behavior
- macOS: preserve parameter modulation window position when auto-resizing
- MIDI: restore keyboard focus to piano roll after changing CC lane via dropdown
- MIDI: fix action to explode MIDI by pitch (and some related behaviors)
- MIDI: fix project MIDI export when project start time is not zero
- MIDI: fix project MIDI export SMPTE time when using ND timecode
- Notation editor: fix PDF export when "bracket tracks by folder" option enabled
- Notation editor: preserve notation for non-displayed notes when edits are made with channel filter active
- Pan: allow very small track pans in fine adjustment mode
- Pan: display sub-1% pans with increased precision
- Pan: decrease media item properties pan snap-to-center threshold
- ReaScript: improve undo/update behavior for InsertTrackAtIndex(), DeleteTrack()
- ReaScript: avoid setting console focus on reaper.ShowConsoleMsg("")
- ReaScript: improve display updates for some scripts
- Windows: increase FLS slots available on x64 for improved plug-in compatibility
- Windows: support receiving ASIO overload notifications
- Actions: automatically make capitalization consistent for non-localized action description strings
- Automation: prevent latency adjustment when playback is stopped
- Configuration: support import/export of more configuration files
- Grid: sanitize grid values on project load/entry
- LAME: bundle libmp3lame 3.99.5
- Metronome: support triplets in metronome pattern
- MIDI editor: handle click on track title exactly like a click on the activate icon in the MIDI track list
- NINJAM: improve cross-platform compatibility of clipsort.log import
- Sends: set focus for temporary single-send adjustment windows
- Theme: fix incorrect separators with grouped tracks
- Video: fix rounding behavior with alpha-blended gfx_xformblit/gfx_deltablit