[PD] band-limited square wave

[Eric Skogen]

>Apart from the other suggestions already told, I'd like to mention the
>approach of using externals to create bandlimited waves. 
>  
>
The afformentioned creb* library features [blosc~], which is able to 
generate a variety of these. To rate them I have used only my ears and 
no scientific tests, but they sound really really good. That library is 
so amazing, with a ton of really useful and unique sounds.

* http://zwizwa.fartit.com/pd/creb/