I'm looking at a Hanning window patch:

In it, there is an object just called s. I'm guessing it writes its output to $0-hann. However, I'd like to know for certain, and I'm having trouble finding documentation for it either in the documentation that comes with Pure Data or online. The source for Pure Data is on GitHub, but s is very hard to search for. Does anyone know where I can find out definitively what it and other built-in objects do? To find out how tabreceive got its block size, I had to read the Pure Data source.

CodePudding user response：

[s ] is an alias for [send]. You can right-click the object and select help to display the help of the corresponding object.