changed: - GO FORTH!!!!!!!!!!!!!!!!!!!!!!!!!! by "Tom Schouten":CvTom and "Aymeric Mansoux":CvAymeric Go forth! Is ½ day workshop in which we show you how to build a cheap synth from scratch using CAT/PURRR. PURRR is a dialect of FORTH, while CAT is a similar dialect which has different properties. Both of them work together as one system. PURRR is a very flexible language for low level programming. CAT is a very flexible language for high level programming. The idea behind the CAT/PURRR combo is to make the language (PURRR) and metalanguage (CAT) optimized for their respective tasks, without making them all too different. In this workshop, you start with building a serial connection, going with a 18F chip running the PURRR monitor, and a 'monitor' application running in CAT. Once you've got that going, you are basically set, and ready to start programming. Basic workshop layout: - Toys: showcase of different PF/purrr applications - Introduction to purrr: the Forth that makes your chip purrr - Making noise with purrr: getting sound out of the PIC chip - Fun with purrr: write your own synthesizer - Communication PF/purrr: link pf with your hardware synthesizer more info: http://zwizwa.goto10.org/index.php?page=BroodCatBadnop Pwetty Pwicture http://goto10.org/~marloes/goforth_300dpi.jpg