Why is it worth to add this package?

LMMS is a cross-platform digital audio workstation application program.

Home page URL

https://lmms.io

Source code URL

https://github.com/LMMS/lmms

Packaging policy acknowledgement

• The project is actively developed.

• The project has existing packages and is "well known".

• Licensed under an open source license.

• Not available through a language package manager: cargo, cpan, dotnet tool, gem, npm, pip, etc.

• Not taking up too much disk space (< 100MiB per architecture, exceptions can be made)

• Not duplicating the functionality of existing packages.

• Not serving hacking, malware, phishing, spamming, spying, ddos functionality.

• I certify that I have read Termux Packaging Policy and understand that my request will be denied if it is found lacking.

Additional information

LMMS depends on some libraries which dont possibly exist in Termux, such as wine. LMMS VST support mostly contains win32 binaries, but it's optional. (Learn more)
AFAIK, LMMS is built for Intel/AMD (x86_64) architecture only. However, you can compile it for ARM64 with Nightly builds, if possible.