Tring to build a sound activated servo but code won't work

https://gm1.ggpht.com/JS4BHbBajeVAdhkfk00F9N6bSTt8FpPul8UEUtMmrqVEw-uHPvSu6YYVGzoOSS1EQmYVbOIr3wHhed1odOUpNCUykRlOjG3KSOxcEyTz3dnQpaSkujwv3TXbV-A7Ydod-9I4XxDyKMSW5yTDMyoqSgGJ8v43oKYoGI1VQi-BO5OpkPfxk5NO1HEsYlYPqQFf06DQPEXce-ckHGY92Yi5XuNlk2abpEvIvoWsxgWqXznE6eTpKW-jW03tQeJJKtWIc1CsuTPj1dfG-dntnz-0T7wa5fuTGywFchOj9MTT-Aq_-wyJl6xhntY-4kMF_jxXSg0-RoyDaXKo7_UjRRZj4sRnJPek21gPKQklkhuCyL3hhsKcnyS5SDoUNee6n_wT3ePM5CcUSHuJgj4AZSxpKiu0ACweHCCz6Qyfb2o7s8Z6Y--5tf41iw2xLTOrKcW53gxvFHZq17gyl7jGmql35mDt6Xq-sHZ9dre8FyybkgxSNn-YhjbCOEjLekwe9QSPqgGLYmyZtnbhwmBTRhNJu_rNT60Q2jhS3hAR5lPxismsMr4J-IbPuOlfpfivdo2iBHPKRD6DrCj25wisZtUgSi_BQzTn5ydFOwC5dcTaLkXCN2VHRRmzumGdPNdrJY5OTnFg1hkvfRqxC_xn7huLDmtU5SASFat_jr76p0y4axuhqg3DlTvFG46vV6T-ZdLHD9QtpIEfF7Nevl89YFihuf_Zd2Fao894ZDizLGO7=s0-l75-ft-l75-ft