2.5.2 (2025-06-13)$$$Library$$$Fix playlist export when name contains a dot #14737$$$Fix loading the wrong track via drag and drop when using symlinks #13708 #13706$$$Fix: byte order in hotcue comments imported from rekordbox #14808 #14789$$$Tracks table: show ReplayGain with max. 2 decimals; full precision in tooltip #14868 #14867$$$Fix keyboard mappings with non-ASCII characters on Linux #14843 #14734$$$Computer feature: enable initial sorting during population #14688$$$Computer feature: avoid false-positve has children for non-directory links #14907$$$Fix column header mapping when using external library #13782$$$Fixed Single track cover reload on reload metadata from file #14494 #14409$$$Controller Mappings$$$Arturia KeyLab Mk1: initial mapping #14502$$$Denon MC7000: slicer mode TypeError #14804$$$Denon MC7000: crossfader curve using wrong parameter #14803$$$DJ TechTools MIDI Fighter Twister: support 4 decks #14557$$$Hercules DJControl Inpulse 500: the crossfader was not reaching 100% to the right end #14722$$$Icon Pro Audio iControls: initial mapping #14591$$$Numark Mixtrack Platinium FX: Fix 4 steps browsing issue #14778$$$Traktor Kontrol S3: Use GUI config for settings #14904$$$Traktor S2 MK3: Fixed LED issue #14717$$$Traktor S4 MK2: Use engine settings API for configuration #14781$$$Traktor S4 MK3: prevent sync lockup; add setting for tempo center snap #14735 #14721$$$Controller Backend$$$Control picker: Allow to learn MIDI Aux/Mic enable controls #14720 #14718$$$Make [Main];headSplit CO persistent across restart #14817$$$Fix MIDI Controller button learning #14816 #14805$$$Fix learning with No Mapping selected #14829$$$Unit tests for engine.beginTimer #12437$$$engine-api.d.ts: brake()/spinback() documentation #14929$$$Target support$$$Fix building with a CMake multi-config setup #14614$$$Fix building with gcc >= 14 with LTO and clang >= 19 (fpclassify) #14749 #14716$$$Fix: gcc -Warray-bounds= in fidlib by using a flexible member #14798$$$Added Linux Mint Codenames to debian_buildenv.sh #14709$$$Add hidden [Config];notify_max_dbg_time setting to reduce warnings in developer mode #14015$$$Detect arch and fail early if not supported when installing buildenv #14478$$$Misc$$$Vinyl Control: Reduce sticker drift #14435$$$Fix infinite number of pop ups of the No Vinyl|Mic|Aux|Passthrough input configured dialog #14841 #14837$$$Reduce CPU usage with Trace log messages #14862 #14791$$$Fix adjust Gain after adopting it as ReplayGain only in requesting player #14812 #14806$$$Skins: add loop anchor toggle to Deere; Shade; Tango #14890 #14173$$$Sound Hardware preferences: add manual link for Mic monitoring modes #14889$$$Work around an Ubuntu; Ibus or Qt issue regarding detecting the current keyboard layout. #14883 #14838 #14797$$$Fix BPM rounding for the 3/2 case #14751$$$Update cue & play indicators on paused decks when switching cue mode 14930 9928

## [2.5.1](https://github.com/mixxxdj/mixxx/milestone/45) (2025-04-27)$$$$$$### Controller Mappings$$$$$$* Behringer DDM4000 & BCR2000: Update mappings to 2.5$$$ [#14232](https://github.com/mixxxdj/mixxx/pull/14232)$$$ [#14349](https://github.com/mixxxdj/mixxx/pull/14349)$$$* DJ TechTools MIDI Fighter Spectra: Add controller mapping$$$ [#14559](https://github.com/mixxxdj/mixxx/pull/14559)$$$* Hercules DJControl Inpulse 300: add toneplay; slicer; and beatmatch functionalities$$$ [#14051](https://github.com/mixxxdj/mixxx/pull/14051)$$$ [#14057](https://github.com/mixxxdj/mixxx/pull/14057)$$$* Hercules DJControl Inpulse 500: New mapping$$$ [#14491](https://github.com/mixxxdj/mixxx/pull/14491)$$$ [#14510](https://github.com/mixxxdj/mixxx/pull/14510)$$$* Hercules DJ Console Mk1: Fix pitch bend buttons [#14447](https://github.com/mixxxdj/mixxx/pull/14447)$$$* M-Vave SMC-Mixer: Add controller mapping$$$ [#14411](https://github.com/mixxxdj/mixxx/pull/14411)$$$ [#14448](https://github.com/mixxxdj/mixxx/pull/14448)$$$ [#14457](https://github.com/mixxxdj/mixxx/pull/14457)$$$ [#14458](https://github.com/mixxxdj/mixxx/pull/14458)$$$* M-Vave SMK-25 II: Piano keyboard mapping$$$ [#14412](https://github.com/mixxxdj/mixxx/pull/14412)$$$ [#14484](https://github.com/mixxxdj/mixxx/pull/14484)$$$* Numark Mixtrack Platinum: Fix VU Meters [#14575](https://github.com/mixxxdj/mixxx/pull/14575)$$$* Numark NS6II: New mapping [#11075](https://github.com/mixxxdj/mixxx/pull/11075)$$$* Numark Platinum FX: New mapping [#12872](https://github.com/mixxxdj/mixxx/pull/12872)$$$* Pioneer-DDJ-SB3: Fixes slip mode and adds missing knob controls [#11307](https://github.com/mixxxdj/mixxx/pull/11307)$$$* Reloop Digital Jockey 2 IE: New mapping$$$ [#4614](https://github.com/mixxxdj/mixxx/pull/4614)$$$ [#14328](https://github.com/mixxxdj/mixxx/pull/14328)$$$* Traktor S4mk3: Set 4 decks; avoid CO warnings for decks 3/4; eg. VU meter$$$ [#14249](https://github.com/mixxxdj/mixxx/pull/14249)$$$* Traktor S4mk3: Smooth xfader curve for Const Power mode$$$ [#14305](https://github.com/mixxxdj/mixxx/pull/14305)$$$ [#14329](https://github.com/mixxxdj/mixxx/pull/14329)$$$ [#14103](https://github.com/mixxxdj/mixxx/issues/14103)$$$* Traktor S4mk3: stop wheel led blinking when track is over/stopped$$$ [#14028](https://github.com/mixxxdj/mixxx/pull/14028)$$$ [#13995](https://github.com/mixxxdj/mixxx/issues/13995)$$$* Traktor Kontrol S3: Use pitch absolute mode as described in the manual [#14123](https://github.com/mixxxdj/mixxx/pull/14123)$$$* Stanton SCS.1m/d; Keith McMillen QuNeo; EKS Otus: use `playposition` instead of non-existent `visual_playposition`$$$ [#14609](https://github.com/mixxxdj/mixxx/pull/14609)$$$ [#14603](https://github.com/mixxxdj/mixxx/issues/14603)$$$$$$For more details refer - https://github.com/mixxxdj/mixxx/blob/2.5.1/CHANGELOG.md$$$

2.5.0 (2024-12-24)$$$Modernized Platform: Update to Qt6$$$Mixxx is now using Qt6; offering improved performance and enhanced compatibility with modern systems. #11863 #11892$$$Build system defaults to Qt6. Qt5 build support will be dropped with Mixxx 2.6 #11934$$$Drop support for macOS versions earlier than 11$$$Drop support for Windows versions earlier than Windows 10 build 1809$$$Drop support for Ubuntu versions earlier than 22.04$$$Require a C++20 compiler$$$Support GCC 14 #13504 #13467$$$DlgAbout: Add Qt version to the dialog #11862$$$WWidget: Disable touch events on macOS (fixing trackpad issues on Qt 6) #11870$$$Various Skin adjustments #11970 #11957 #12050 #12939 #13242 #14014 #13535 #14013 #13959 #14034 #12972 #14035$$$Various Library adjustments #12380 #12478 #13035 #13033 #12488 #12216 #13448$$$Engine$$$Beats: allow undoing the last BPM/beats change #12954 #12774 #10138 #13339$$$Add beatloop anchor to set and adjust loop from either start or end #12745 #13241$$$Add Rate Tap button #12104$$$Store/restore regular loop when toggling rolling loops #12475 #8947$$$Add beats_translate_move ControlEncoder #12376$$$Looping/Beatjump: use seconds if track has no beats #12961 #11124$$$Add Track colour palette cycling controls track_color_next and track_color_prev to library; decks and samplers #13066 #12905$$$Add Tempo locking controls #13041 #13041 #13038 #13199$$$Recording: Fix bogus timestamp in CUE sheet after restarting a recording #13966 #13964$$$Improve Taglib/SoundSource logging #13541$$$Skins / Interface$$$Toggle the menubar with single Alt key press (auto hide) #11526 #13301$$$Fullscreen toggle rework #11566 #13189 #13030$$$Allow to edit track title and artist directly within the decks via a delayed double-click #11755 #13930$$$Require a minimum movement before initiating the drag&drop of tracks #12903$$$Add type toggle to cue popup #13215$$$Effect Meta Knob: draws arc from default meta position #12638 #12634$$$Handle not supported files when dragging to waveforms and spinnies #13206$$$Tooltips: Improve rate_up/down description regarding pitch vs. speed #12590$$$Tooltips: Add description for expand/collapse samplers buttons #13005 #12998$$$Track label widgets: Set show_track_menu only for main decks #12978$$$MacOS: App proxy icon of the playing track to the window title #12116$$$Auto DJ: Force-show decks 3/4 if we are going to use them #13455$$$Auto DJ: Add new random tracks if one track does not exists #13551$$$Allow to set LaunchImage style per color scheme #13731$$$Show wait cursor when re/loading a skin (not during startup) #13747$$$LateNight: Merge vinyl control toggle and status light #12947 #10192$$$LateNight; Deere; Tango: Deactivate beatgrid edit controls if BPM is locked #13320 #13323 #13325$$$LateNight: Add/tweak CueDelete icons #13495 #13492$$$LateNight: Use Classic launch image style also for 64 samplers version #13796$$$Adjust some skin controls; to allow point-and-click mapping #13906$$$PreviewDeckN;LoadSelectedTrackAndPlay toggles play/pause if the track is already loaded #12920 #9819$$$Command line interface: Determine whether to color output based on TERM variable #13486$$$Command line interface: Add option --start-autodj to start Auto DJ immediately after Mixxx start. #13017 #10189$$$Logging: Include timestamps in messages by default #11861$$$Logging: Limit mixxx.log size to 100 MB or via --log-max-file-size #13684 #13660$$$Fix skin reload after changing color scheme #13847$$$Effects$$$Add Compressor effect #12523$$$add Glitch effect #11329$$$Add backend for Audio Unit (AU) plugins on macOS #12112 #13938$$$Effect Meta knob: Draw arc from default meta position #12638 #12634$$$Show newly added effects; read/write HiddenEffects #13326 #11343$$$Library$$$Shortkeys Cut; Copy; Paste for track list management #12020 #13361 #13364 #13958 #13100$$$Playlists: move tracks with Alt + Up/Down/PageUp/PageDown/Home/End #13092 #10826 #13098$$$Search: Add special BPM filters #12072 #8191$$$Search: Add OR search operator #12061 #8881$$$Search: Add type filter #13338$$$Sear

Changelog$$$2.4.2 (2024-11-26)$$$Controller Mappings$$$Denon MC7000: Fix star up/down logic by only handling button down events #13588$$$Intech TEK2: Add initial mapping #13521$$$Korg Kaoss DJ: Update script #12683$$$MIDI for light: Fix unsound timer handling #13117$$$Novation Dicer: Remove flanger mapping with quickeffect toggle #13196 #13134$$$Novation Launchpad X: Fix detection on macOS #13691 #13633$$$Numark PartyMix: Fix EQ (script binding) display name #13255$$$Numark Scratch: Add initial mapping #4834 #13375$$$Pioneer DDJ-400 and DDJ-FLX4: Remove tap beat mapping to resolve conflict with toggle quantize and fix shift + play #13815 #13813 #13857$$$Reloop Beatmix 2/4: Fix eject button and jog LED being lit on track unload #13601 #13605$$$Reloop Mixage MK1; MK2; Controller Edition: Add initial mapping #12296$$$Sony SIXAXIS: Fix mapping #13319$$$Fixes$$$Handle not supported files when dragging to waveforms and spinnies #13208 #13271 #13275$$$Fix Sqlite 3.45 builds by using only single quotes for SQL strings #13247 #13257$$$LateNight: Use default colors for sampler overviews (like main decks) #13274$$$Library: Allow to drop files to decks with unsupported or no file extensions #13209 #13204$$$Update build environment with libdjinterop 0.21.0 #13288$$$Move to GitHub workflow runner macos-12 #13296 #13248$$$Recording: with empty config; save default split size immediately #13304$$$Allow to drop files with supported MIME type regardless off the file extensions #13209 #13204$$$Add support for Ubuntu Oracular Oriole and remove Lunar Lobster #13348$$$Recordbox: Fix string decoding issues #13293 #13291$$$Mixer preferences: Dont update EQs/QuickEffects while applying #13333$$$Hardware preferences: Fix UX when applying config with missing/busy devices #13312$$$Fix minor 64 bit CPU performance issue #13355$$$Fix clicks at loop-out when looping into lead-in #13294$$$Fix wrong pitch value on startup; caused by components.Pot #11814 #13463$$$Engine Prime: Fix build-failure #13397$$$Engine Prime: Friendlier error message if export fails #13524$$$macOs: Fix Keyboard shortcuts by not catching num key modifier #13481 #13305$$$Skins: fix time display to allow AM/PM #13430 #13421$$$Fix detection last sound if track does not end with silence. #13545 #13449$$$Remove false positive critical warning related to library columns #13165 #13164$$$Fix reading metadata for files with wrong extensions #13218 #13205$$$History: remove purged tracks; auto-remove empty playlists #13579 #13578$$$Synchronize AutoDJ next deck with top track in queue #12909 #8956$$$Playlists: Update play duration and bold state in sidebar when dragging tracks into the playlist table #13591 #13590 #13575$$$Playlists: Keep correct track selection (# position) when sorting #13103$$$Track file export: Various fixes #13610$$$Controller engine: Unify/improve logging; expand error dialogs Details box #13626$$$Fix quantization in the effect engine (metronome effect) #13636 #13733$$$Musicbrainz: Improved messages #13672 #13673$$$Fix ReplayGain detection in case of short tracks #13680 #13676 #13702 #13703$$$Track menu: Avoid crash and UX issues with track nullptr #13685$$$Disable Properties shortcut in Computer feature views #13698$$$Overview waveform: Add tooltip info about left-click dragging #13739$$$Make hotcue_focus_color_next/_prev COs ControlPushButtons to allow direct mappings #13764$$$Scaled svg cache to speed up drawing in hidpi mode #13679$$$Update to libdjinterop 0.22.1 for Enigine Prime 4.0.1 support #13790$$$HID: Avoid repeated error messages from hid_write()/hid_read() in case of errors #13692 #13660$$$Fix unnecessary painting with covers in library #13715$$$Fix check for unrelated decks playing when starting Auto DJ #13762 #13734$$$Fix read before m_bufferInt during scratching #13917 #13916$$$Fix waveform EQ High&Mid visualization #13923 #13922

2.4.1 (2024-05-08)$$$Controller Mappings$$$Behringer DDM4000 & BCR2000: Fix exception in JS code #12969$$$Denon DJ MC6000MK2: Fix mapping of filter knob/button #13166$$$Denon DJ MC7000: Fix redundant argument and migrate to hotcue_x_status #13113 #13121$$$Hercules Inpulse 200: Configure shift-browser knob to scroll the library (quick) #12932$$$Nintendo Wii Remote: Fix hid script regarding addOutput #12973$$$Pioneer CDJ: Fix hid script regarding addOutput #12973$$$Pioneer DDJ-FLX4: Add waveform zoom and other mapping improvements #12896 #12842$$$Traktor Kontrol F1: Fixes for hid-parser and related script #12876$$$Traktor S2 Mk1: fix warnings #13145$$$Traktor S3: Fix mapping crash on macOS #12840$$$Controller I/O table: sort action column by display string #13039

2.4.0 (2024-02-16)$$$Music Library: Tracks Table & Track Menu$$$Remember track selection when switching library features; fix initial selection etc. #4177 #4536 #12321 #12064 #11196 #11130$$$Add new library column that shows the last time a track was played #3140 #3457 #3494 #3596 #3740$$$Add keyboard shortcut Ctrl+Enter to open track properties #4347$$$Home/End keys jump to first/last row #4850$$$Wrap selection around at the bottom/top; only if Shift is not pressed #11090 #11100 #12391$$$Allow to hide/remove tracks from the library by pressing the Delete key #4330 #7176 #9793 #9837 #10537 #11239 #4577 #10577 #11171 #10761$$$Fix Recording table refresh issues #4648$$$Show time in addition to the date in the timestamp column #4900 #10726 #11020$$$Show only the date in Date Added / Last Played columns. Move the time of day to tooltips #3945$$$Right-align BPM; duration & bitrate values #11634 #11668 #11657$$$Remove parenthesis from play counter display #11357$$$Refocus library; after editing skin controls #11767$$$Fix performance with large playlists #11851 #11724$$$Add multi-line editor delegate for comment column #11752$$$Keep current item visible when the view shrinks vertically #11273$$$macOS scrollbar: Make sure last track is shown in library #11669 #9495$$$Add action to select loaded track in library #4740$$$Add menu for Analyze and Reanalyze #4806 #11873 #11872$$$Add support for overriding analyzis settings about variable/constant BPM on a per-track basis #10931$$$Add menu for looking up track metadata at Discogs; SoundCloud and LastFM #4772 #4836$$$Add Delete Track Files action; does Move to Trash with Qt >= 5.15 #4560 #4831 #10763 #11580 #11577 #11583 #3212 #11842$$$Allow to clear the comment field #4722 #10615$$$Allow to reset loops and also via [ChannelN]; loop_remove control object #4802 #10748 #12392 #12521$$$Add Update ReplayGain decks to track menus #4031 #4719$$$Restore Remove from playlist in History #11591 #10974$$$Enable Lock BPM action if any selected track BPM is unlocked #12385$$$Order BPM action by factor; show peview (for single track) #12701 #10128$$$Provide the same features in all deck track menus #12214$$$Track table header: Keep menu open after toggling a checkbox #12218$$$Music Library: Sidebar & Searchbar$$$Add F2 and Del/Backspace shortcuts for renaming & deleting playlists and crates #11172 #11235 #4697 #4700 #10294$$$Improve presentation of the History library tree #2996 #4298 #10533$$$History: Fix sidebar context menu actions #4384 #4297 #10529$$$History: Add cleanup options #4726 #9259 #10714$$$History: Fix update of play count after removing tracks #12258 #12046 #12256$$$Improve UX with right-click and selection after add; rename; delete; duplicate etc. #11208 #4193 #10488 #11574 #11208 #11712$$$Map Left Arrow Key to jump to parent node and activates it #4253$$$Crates: only store or activate sibling crate if its valid #11770 #11769$$$Add recent searches to a drop down menu of the search box #3171 #3262 #4505$$$Save search queries across restarts #4458 #10517 #10561 #4571$$$Enable search in Browse & Recording views #11014 #11012 #4382$$$Update Clear button when search is disabled #4447$$$Fix reset to default of search timeout in preferences #4504 #10589$$$Ctrl+F in focused search box selects the entire search string #4515$$$Improve keypress handling; fix glitch in popup; strip whitespaces #4658$$$Enter jumps to track table if search query was transmitted #4844 Push completion entry to top; to make up/down behave naturally$$$Remove ESC shortcut in favour of new [Library];focused_widget #4571 #11030 #10975$$$Restore previous search term when switching between playlists and crates #11129 #11015 #11477 #11476$$$Add options to disable auto-completion and history #10942 #10634$$$Require Enter or Right key to search for auto completed strings #11207 #11289 #11287$$$Allow to use := and quotes to find exact matches #12063 #10699

Welcome the Mixxx release version 2.3.6; the final maintenance release before releasing the upcoming 2.4.0 with exiting new features.$$$$$$This small bug fix release may appear insignificant; but its a testament to the rock-solid quality we bring to every user to ensure a reliable mixing experience.$$$$$$This release improves; among other things; some details with looping; allows playing tracks exceeding 6 hours and fixes rare crashes in exceptional situations.$$$$$$You can download the new version from the Download page. There; you will also find the 2.4 beta to test the new features that will be released soon.$$$$$$Here is the full changelog of Mixxx 2.3.6 for more details:$$$$$$ Fixed possible crash when closing Mixxx while browsing the file system #11593 #11589$$$ No longer stop a track with an active loop at the very end #11558 #11557$$$ Fixed resyncing when moving an active loop #11152 #11381$$$ Allow true gapless playback when repeating full tracks #11532 #9842 #11704$$$ Rhythmbox: Fixed bulk track imports from playlists #11661$$$ Console log spam reduced #11690 #11691$$$ Numark DJ2GO2 Touch: Add missing loop_out mapping for the right deck #11595 #11659$$$ Shade: Fixed VU-Meter and other minor issues #11598$$$ Fixed a rare crash when disabling quantize form a controller #11744 #11709$$$ Controller Preferences: Avoid scrollbars in I/O tabs if Info tab exceeds page height #11756$$$ Broadcast: Improved error message in case of timeout #11775$$$ Handle setting loop_in and loop_out to the same position #11771 #10600$$$ Fix build issues with Protobuf v23.4 and with clang 32 #11751 #11765 #11762$$$ Disable GL VU-Meters on Windows by default. They can be re-enabled via the command line option --enableVuMeterGL. #11787 #11785 #11789$$$ Library preferences: Uncheck Serato metadata export when file metadata export is unchecked #11782 #11226$$$ Denon MC6000MK2: Delete mapping for master gain #11792$$$ Improve output in case of some failed file system operations #11783$$$ Fix overlapping buffers when decoding M4A files using FFmpeg before 4.4 #11760 #11545$$$ Dont reject key values from file metadata with non-minor/-major scales. #11001 #10995$$$ Allow playing tracks with durations of more than 6 hours #11511 #11504$$$ Update latency compensation for Soundtouch version 2.1.1 to 2.3 #11154$$$

Unfortunately it turned out that 2.3.4 introduced a couple of serious bugs that required prompt action to fix in order to rectify this subpar release.$$$$$$The most serious issue we fixed was a regression that caused an empty waveform overview after loading a track. This issue has been fixed in version 2.3.5; along with several other bug fixes and improvements.$$$$$$Other notable changes include requesting microphone and line-in access on macOS; allowing explicit selection of buffers of 2048 and 4096 frames per period in the JACK API; making the Beat FX section of the Pioneer DDJ-400 more intuitive; and fixing a visual issue with the the VU peak indicators in the Tango skin.$$$$$$Overall; version 2.3.5 aims to improve stability and performance while addressing the issues introduced in the previous release. Users are encouraged to update to this version as soon as possible to ensure the best possible experience while using Mixxx.$$$$$$Here is the full change log if youre interested:$$$$$$ Fix empty waveform overview after loading a track (Mixxx 2.3.4 regression) Fixed by #11333 #11359 #11344$$$ Fullscreen: Fix a crash that occurs on Linux after enabling fullsceen and using menu shortcuts e.g. Alt-F. #11328 #11320$$$ Fullscreen: Rebuild & reconnect menu only on desktops with global menu #11350$$$ macOS: Request Microphone and line-in access permission. #11367 #11365$$$ JACK API: Allow to explicit select buffers of 2048 and 4096 frames/period. They are not supported by the automatic buffer setting of the used PortAudio library. #11366 #11341$$$ Pioneer DDJ-400: Make Beat FX section more intuitive #10912$$$ Playlist export: Adopt new extension after changing the playlist type #11332 #11327$$$ LateNight: brighter fx parameter buttons #11397$$$ Fix drift in analyzis data after exporting metadata to MP3 files with ID3v1.1 tags #11168 #11159$$$ Fix broadcasting using Opus encoding #11349 #10666$$$ Tango: Remove VU peak indicators from stacked layout. This fixes a visual regression in Mixxx 2.3.4. #11430 #11362$$$

Refer the link for details$$$https://mixxx.org/news/tag/23/

Refer the link for details$$$https://mixxx.org/news/tag/23/