Hello Manuel,
You have the right kit. I'd also recommend the C5000 Teaching ROM which covers a lot of material including "sound like an alien or play an electric guitar with echo and phasing effects."
Here is the teaching ROM - http://www.ti.com/general/docs/gencontent.tsp?contentId=76582
Here is a Processors Wiki article that discusses porting this material to the C5535 DSP - http://processors.wiki.ti.com/index.php/Porting_C5000_Teaching_ROM_to_C5535_eZdsp