Which sculk frequencies can you make with redstone?

At some point, I was thinking about sculk, and I started to wonder if it was possible to make a vibration of each frequency using redstone. If you could do this, you could pass more information along any telephone poles you may have lying around. This video is about what I came up with! =--=--=--=--=--=--=--=--=--=--= Thanks for watching! Finally got this video finished, it took a while but I got there. I decided to try out adding music to a redstone video to see if that makes it better, so please tell me what you think! I'm always open to suggestions. =--=--=--=--=--=--=--=--=--=--= Music used: Among Familiar Faces - Qumu Wait - C418 Over Shiver Mountain (Paper Mario) Scattered and Lost - Lena Raine File Select (Paper Mario)