dev is now on 26.1...mostly working

[spluta]

Dev is now on 26.1.

there are some weird things:

• structs will no longer take the default num_chans. I don't get it because it has a default
• there is an issue with getting floats from Python. it can obviously be done because it is working in MMMAudioBridge. But then it doesn't work in MLP, and I don't know why.

this was a big "duhh" moment for me:

comptime World = LegacyUnsafePointer[mut=True, MMMWorld]

[tedmoore]

Nice! I also did this on a branch and found the same things. Plus another I couldn't resolve, so I'm glad it worked for you. I was on the nightly 26.2, so maybe that was too optimistic...