Yamaha psr19

[krackad]

Just found one of these on craigslist, and have been searching to see if there is any info on circuit bending this model, havent been able to dig anything up yet. Has anyone bent this model before? Is it possible?

[Circuitbenders]

I've not tried a PSR19, but you really are starting with the hard ones! 

Unless its one of the small FM synths, a lot of Yamaha's are really difficult to do anything with.