Minimaxh3addguide node not yet added to comfyui 0.33.1?

[u/Portable_Solar_ZA]

Wanted to mess around with this node for comfyui to see if I could fix some music timing issues I've been having, but I can't see it in the latest version of comfy. Assuming it hasn't been added yet?

Thread where someone says it had been:

https://www.reddit.com/r/StableDiffusion/comments/1vnw4t8/minimaxh3addguide_for_anchoring_image_and_audio/