mixxxdj/mixxx 2.5.5 on GitHub

This is is the 5th and last minor release of the Mixxx 2.5 branch.

Have a look at the CHANGELOG and the Mixxx website for more information:

What's Changed

Bump actions/cache from 4 to 5 by @dependabot[bot] in #15756
Bump actions/upload-artifact from 5.0.0 to 6.0.0 by @dependabot[bot] in #15755
Fail early if not running from Visual Studio environment by @daschuer in #14623
fix(ExternalLibraryFeature): Added additional asserts for invalid argument by @DidierMalenfant in #15770
Remove 'qml6-module-qtquick-nativestyle by @daschuer in #15771
fix (typo) : Incorrect name in CDJ-350 controller mapping by @Iron-Wolf in #15683
Time widget: make ShowSeconds only show seconds, no extra locale info by @ronso0 in #15805
Fix mixxx-test build to find mad.h by @quaklet in #15803
Fixed rhythmbox imports by @daladim in #15798
Numark Mixtrack 3: update library controls by @endcredits33 in #14180
WTrackMenu: warn before opening >10 tracks in file browser by @dehydrated-bear in #15828
Check for deck undefineds in Traktor S4 Mk2 HID by @grahamhall123 in #14445
(Belated) Happy New Year 2026! by @acolombier in #15852
Tracks: avoid re-sorting table when purging/hiding tracks by @ronso0 in #15872
Interface preferences: use main window screen to detect if skin fits by @ronso0 in #15824
Bump azure/trusted-signing-action from 0.5.10 to 1.0.0 by @dependabot[bot] in #15884
Bump jwlawson/actions-setup-cmake from 2.0 to 2.1 by @dependabot[bot] in #15907
Add Flatpak packaging files by @djantti in #15695
Changed audio engine to switch to linear scaler upon entering scratching mode by @BoredGuy1 in #15845
fix(controllers): fix crossfader cut on Traktor Kontrol Z1 by @ArthurVimond in #14451
Fix bundle filename in Flatpak build documentation by @djantti in #15922
(fix) Search Not operator by @ronso0 in #15923
Debian free fix by @blackhold in #15895
fix "dataChanged() called with an invalid index range" warning by @ronso0 in #15937
Fix crash in AudioUnit backend due to off-by-one error in parameter syncing by @xARSENICx in #15919
Fix crackling noise when switching quick effects by @daschuer in #15796
2.5 fixup by @ronso0 in #15945
Num deck streamline by @daschuer in #14112
Restore common-hid-packet-parser global symbol exceptions for eslint by @JoergAtGithub in #15961
fix WhiteNoise effect ramp logic by @Pri-yan-shu in #15949
implement shift+jog wheel seek for Reloop Beatmix 2/4 by @mxmilkiib in #15575
Fix out of bounds read in echoeffect by @fixxiefixx in #15985
fixed leveling of whitenoise effect by @fixxiefixx in #15979
chore(deps): bump azure/trusted-signing-action from 1.0.0 to 1.1.0 by @dependabot[bot] in #15990
WaveformMark: fix incorrect destructor by @ywwg in #15999
(fix) AutoDJ: fix wrong use of [Auto DJ] -> [AutoDJ] by @ronso0 in #16009
(fix) Search related menu: search click trigger by @ronso0 in #15912
Retire Ubuntu Plucky Puffin 25.04 by @daschuer in #15926
Fix tag detection by @daschuer in #15750
Disable GitHub cache for VCPKG buildenv to save buildtime by @JoergAtGithub in #15981
(fix) FX units not working on all samplers by @ronso0 in #15971
2.5: update CHANGELOG by @acolombier in #16041
(fix) Tracks: avoid GUI lag when restoring large track selections by @ronso0 in #15973
(fix) prevent deletion of current History playlist after purging tracks by @ronso0 in #15991
Fix ramping of the send and feedback parameters in echo effect by @fixxiefixx in #16006
Fix send ramping in reverb effect by @fixxiefixx in #16001
Add Flatpak build workflows by @djantti in #15935
Fix false positive "First sound has been moved!" warnings by @daschuer in #16054
build: Fix invalid elseif syntax in Apple platform checks by @xARSENICx in #16058
fixed glitch effect by removing cast to integer by @fixxiefixx in #16068
Avoid conditional jump that depends on uninitialized memory by @daschuer in #16052
(fix) History: allow track file export by @ronso0 in #16074
chore: pin eslint-plugin-diff to workaround git ref issue by @acolombier in #16049
Update eslint plugin diff by @acolombier in #16091
Fix iterator adjustment in Beats::iteratorFrom() (#13262) by @alajovic in #16086
[2.5] Fix AudioUnit startup crash by loading out-of-process (macOS) by @xARSENICx in #16106
[2.5] update CHANGELOG.md by @acolombier in #16115
Flatpak: use Flathub as the runtime repo for bundle builds by @djantti in #16144
chore(deps): bump actions/upload-artifact from 6.0.0 to 7.0.0 by @dependabot[bot] in #16087
chore: add CI to publish Flatpak to Mixxx repo by @acolombier in #16061

New Contributors

@Iron-Wolf made their first contribution in #15683
@daladim made their first contribution in #15798
@endcredits33 made their first contribution in #14180
@dehydrated-bear made their first contribution in #15828
@grahamhall123 made their first contribution in #14445
@blackhold made their first contribution in #15895
@Pri-yan-shu made their first contribution in #15949
@fixxiefixx made their first contribution in #15985

Full Changelog: 2.5.4...2.5.5