The `Buffer` has two methods, `framecount` and `channelcount` like so: ``` const buffer = new Buffer("example"); const bufferLength = buffer.framecount(); const channelCount = buffer.channelcount(); ``` However, they are defined as properties, so calling them gets errors like this: <img width="522" alt="Screen Shot 2024-04-21 at 12 30 36 PM" src="https://github.com/ErnstHot/TypeScript-for-Max/assets/11761834/6d7e1299-624d-4e84-981f-29a71a5eb9b9"> Would be happy to make a pull request for it, but I'm not quite sure how with this repo.