Lagrange - AUv3 Plug-in Synth1.3.3 - App Store

Lagrange is an AUv3-compatible synthesizer designed to simplify sound creation by concealing complex parameter adjustments within oscillator algorithms. Rather than emphasizing precise sound design, this synthesizer prioritizes selecting the right oscillator type to quickly achieve the sound that suits your needs.

For more detailed information about the product, please visit the website.
The website offers detailed product descriptions, manuals and videos, as well as important notices.
https://icegear.net/

Version History - Fixed an issue where MIDI Program Change messages did not work correctly in the standalone app. 1.3.3 09/07/2025 - Improved problem when receiving MIDI program change messages. 1.3.2 10/13/2024 - Improved live automation recording to AUv3 Host app.
- Other small fixes and improvements. 1.3.1 06/22/2023 - This app can now be installed on a Mac with Apple silicon and plugged into Garage Band, Logic Pro, Ableton Live, and other AUv3 compatible host apps. It cannot be installed on Macs with Intel CPUs.
- The method of displaying the control panel with basic parameters such as volume has been changed. It can be displayed from the knob icon button in the header. On the iPad standalone, it is still located to the left of the keyboard as before.
- Improved live automation recording to AUv3 Host app.
- Other small fixes and improvements. 1.3.0 06/07/2023 - Some minor fixes and improvements. 1.2.18 12/14/2022 - Some minor fixes and improvements. 1.2.17 12/12/2022 - The Synthesizer Engine has been fine-tuned in terms of oscillator phase and envelope to improve sound quality. You can revert back to the previous Synthesizer Engine in the settings screen. This setting is saved in a preset, and a different version of the Synthesizer Engine can be used for each preset.
- Other minor fixes and improvements. 1.2.16 11/12/2022 - Fixed problem with hold display on screen keyboard.
- Fixes and improvements to minor issues. 1.2.15 11/07/2022 - Fixed a problem with the volume being lower than in previous versions with the v1.2.13 update.
- Other minor improvements and fixes. 1.2.14 10/08/2022 - Improved preset browser.
- Folders can now be duplicated.
- You can now select multiple items and move them.
- You can now select multiple items and delete them.
- Removed copy and paste buttons. Use load and save instead.
- Added toggle mode to keyboard hold function.
Toggle held notes on/off with each keyboard press. You can switch the mode of the keyboard hold function on the setting screen.
- Other minor improvements and fixes. 1.2.13 09/27/2022 - Even when executed as AUv3, the patch browser, setting screen, etc. are displayed in a pop-up as when executed as a stand-alone application. If you want to return to the previous version display method, you can change it on the setting screen.
- Fixed some minor bugs. 1.2.12 07/27/2022 Fixed an issue where a space character after a preset folder name would make the folder inaccessible. 1.2.11 06/11/2021 Fixed an issue that could cause loading to fail depending on the name of the preset 1.2.10 06/05/2021 Stability and usability improvements. 1.2.9 11/19/2020 - Added arpeggiator timing correction to the settings screen.
- Added a method to change the selection by dragging to the selection UI consisting of lamps and button(s). The sound is not affected during selection by dragging. When you touch up, the drag selection will be reflected in the sound.
- Other minor improvements and fixes. 1.2.8 11/15/2020 - Fixed an issue where no sound was produced when the buffer size was 124 or less.
- Minor improvements. 1.2.7 11/03/2020 - Improved sound quality.
- Some other minor improvements. 1.2.6 10/29/2020 * Added an option to display the contents of the program folder on the AU host instead of the contents of the factory preset folder.
* Fixed some minor issues. 1.2.5 10/03/2020 * Added MIDI map range setting with enumerated parameters.
* Added a function to return to the default by double tapping the MIDI map range setting screen. 1.2.4 09/16/2020 - Fixed the problem that the contents of the setting screen could not be saved in the AUv3 host application.
- Minor improvements.
- Update to Audiobus SDK 3.0.12. 1.2.3 09/04/2020 * Improved the process of switching UI layouts based on screen size when launched as AUv3. 1.2.2 01/15/2020 * Minor improvements.
* Update to Audiobus SDK 3.0.11. 1.2.1 12/16/2019 * Added MIDI mapping takeover mode setting to the settings screen
* Added MIDI mapping range setting
* Update to Audiobus SDK 3.0.10 1.2.0 12/04/2019 * The selection UI with button(s) can be changed by swiping.
* The key modulation in the filter now reflects pitch bend, glide, and micro tuning as well as note number.
* Added breath oscillator. 1.1.5 11/19/2019 * Fixed a crash when tapping the gear button to open the settings screen. 1.1.4 11/01/2019