# Welcome to LMMS

## [What's New in LMMS?](https://github.com/LMMS/lmms/releases)  <a href="#changelog" id="changelog"></a>

**Note for macOS users:** if you're using macOS 10.14(Mojave) or newer, please use the according version. The macOS 10.13 build is buggy on 10.14 or newer.

**New changes in 1.2.2:** (2020-06-25)

* General improvements
  * Stop filtering out valid characters from file name while exporting tracks ([#5282](https://github.com/LMMS/lmms/pull/5282))
  * Fix Invalid warning about "dummy-MIDI-client" ([#5509](https://github.com/LMMS/lmms/pull/5509))
* UI improvements
  * Note selection: Editing values works in dialog ([#5438](https://github.com/LMMS/lmms/pull/5438))
* Bug Fixes
  * Piano Roll - Fix retrigger with vol/pan sliders ([#5271](https://github.com/LMMS/lmms/pull/5271))
  * Fix a rare crash on export ([#5293](https://github.com/LMMS/lmms/pull/5293))
  * Fix LMMS not launching when AppImage has spaces in name ([#5297](https://github.com/LMMS/lmms/pull/5297))
  * Fix vertical piano being unresponsive when clicked too fast ([#5262](https://github.com/LMMS/lmms/pull/5262))
  * Fix crash with Grooove VST ([#5300](https://github.com/LMMS/lmms/pull/5300))
  * Fix crash on deleting instrument with controller connections on knobs ([#5306](https://github.com/LMMS/lmms/pull/5306))
  * Fix notes being placed at negative positions on MIDI import ([#5343](https://github.com/LMMS/lmms/pull/5343))
  * Fix scrolling direction in the song editor due to stuck Ctrl/Shift ([#5286](https://github.com/LMMS/lmms/pull/5286))
  * Fix stuck notes with Helm VST on tempo automation ([#5365](https://github.com/LMMS/lmms/pull/5365))
  * Fix file factory delimeter position ([#5378](https://github.com/LMMS/lmms/pull/5378))
  * Fix a muted demo project "Greippi - Krem Kaakkuja (Second Flight Remix)" ([aeac24c](https://github.com/LMMS/lmms/commit/aeac24c06d1a839b242d7738e1412f068508cb4a))
  * Fix controls linking misbehaviors ([#5336](https://github.com/LMMS/lmms/pull/5336))
  * Fix loading and saving of .fxb/.fxp files on Windows ([#5411](https://github.com/LMMS/lmms/pull/5411))
  * Fix crashes and hangs on importing some Hydrogen drum kit songs ([#5420](https://github.com/LMMS/lmms/pull/5420))
  * Fix freeze when replacing Mallets with another instrument ([#5428](https://github.com/LMMS/lmms/pull/5428))
  * DrumSynth: ensure correct envelope length in any sample rate ([#5467](https://github.com/LMMS/lmms/pull/5467))
  * AFP: fix loading start and loop points if the loop point is automated ([#5472](https://github.com/LMMS/lmms/pull/5472))
  * Select the correct piano key for marking semitones ([#5478](https://github.com/LMMS/lmms/pull/5478))
  * Ensure consistent use of effect gate ([#5475](https://github.com/LMMS/lmms/pull/5475))
  * Fix Piano roll crashing when window is vertically scaled too large ([#5449](https://github.com/LMMS/lmms/pull/5449))
  * Fix some memory errors with JACK audio/MIDI ([#5452](https://github.com/LMMS/lmms/pull/5452))
  * JackMidi: Remove confusing warnings at shutdown ([737fcd3](https://github.com/LMMS/lmms/commit/737fcd3e55827f19fb7bda1813a80a9c0ff55920))
  * Fix SF2 player crashing when file is not a soundfont, with FluidSynth 2 ([#5487](https://github.com/LMMS/lmms/pull/5487))
  * BB editor: fix mouse event affecting wrong beats due to the cursor shape ([#5489](https://github.com/LMMS/lmms/pull/5489))
  * Fix knobs moving too fast on some platforms ([#5360](https://github.com/LMMS/lmms/pull/5360))
  * Fix notes created in BB editor resizing incorrectly when resizing a selection ([#5515](https://github.com/LMMS/lmms/pull/5515))
  * Fix some patterns not being saved in project ([#5537](https://github.com/LMMS/lmms/pull/5537))
* Localization

**Known issues with this release:**

* Windows
  * Software fails to load on some systems (Please see bug [#1173](https://github.com/LMMS/lmms/issues/1173), [#512](https://github.com/LMMS/lmms/issues/512))
  * No sound/distorted sound on some systems (Forum topics [#604](https://lmms.io/forum/viewtopic.php?f=3\&t=604) [#283](https://lmms.io/forum/viewtopic.php?f=3\&t=283))
* Apple
  * VST plugins (`.dll`) do not work on Apple (Please see bug [#698](https://github.com/LMMS/lmms/issues/698))