If you’re looking to give yourself sonic inspiration in a new shape, a musical marketplace has some deals for you now. Resy is a recently-launched curated shop for “indie” instruments, both hardware and software. It’s worth mentioning them now because they have a lovely deal through end of day tomorrow Monday the 23rd, and also because these two tools are unique and quirky stories themselves. And Resy has the clever idea of making twee music videos showing off the instruments, rather than the usual dry promos. First up, there’s einKLANG, the morphing software instrument that’s all about the triangle.