Download convenient packages of entire SDK releases.
New versions of the LSO API SDKs are released approximately every 6 months. There is one SDK per LSO Interface Reference Point (IRP), e.g., LSO Sonata SDK, LSO Cantata SDK, etc.
Since December 2020, each release has been named alphabetically:
Also see the LSO API Compatibility Chart below.
The SDK release of an IRP contains all artifacts applicable, including:
MEF SDK repositories and contents of SDK releases are available for everyone on MEF GitHub.
No GitHub account is required to access the public SDKs.
Also on this page:
A – H Release: see list below
No Change
Minor Change: see release notes
Major Change: see release notes
A LSO Aretha: December 2020
B LSO Billie: June 2021
C LSO Celine: January 2022
D LSO Dolly: June 2022
E LSO Ella: January 2023
F LSO Fergie: June 2023
G LSO Grace: December 2023
H LSO Haley: June 2024
I LSO Irene: December 2024
*Note: LSO Order API highlighted to reflect its importance in choice of LSO release.
* Only LSO Legato (not LSO Allegro and LSO Interlude)
F-I Release: see list below
No Change
Minor Change: see release notes
Major Change: see release notes
H LSO Haley: June 2024
I LSO Irene: December 2024
J LSO Janis: June 2025
The detailed LSO Sonata SDK Roadmap, LSO Cantata SDK Roadmap, and LSO Legato SDK Roadmap are publicly available on the MEF Wiki.
* Only LSO Legato (not LSO Allegro and LSO Interlude)
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