Make your own Sonic Device in 1-2 days.
         PCB Board, high quality Components, predrilled Alu-Case, Knobs and detailed Manual included.

         PCB-Layout

         electronic components

         R1-R6: 15k

         R7-R10: 10k

         R11,R12: 100ohm

         R13: 100k

         R14: 22ohm

         R15: 47k

         C1,C2: 0.0022uF

         C3: 0.01uF

         C4: 0.1uF

         C6-C8: 22uF electro

         C9,C11: 4.7uF

         C10: 2200uF

         RV1-RV6: 1M linear

         RV7: 10K linear

         Vol.: 100K log

          1/4" mono-jack

          9Volt Battery-clip

         Copyleft: This is a free work, you can copy, distribute, and modify it under the terms of the Free Art License http://artlibre.org/licence/lal/en/

         original cacophonator circuit creator: Arthur Harrison