Pitch on the Yamaha SHS-10

[bruzed]

Has anyone had any luck using the LTC1799 on these keytars? Getlofi lists them as playing well with the ltc1799, but I cant find any documentation(or videos of one with pitch). I've hit up the crystal to no avail -am i missing something?

Urban Myth?

[Circuitbenders]

Is there another ceramic resonator, or coil anywhere?