Blueberry Box Drone Note that the color of

Note that the color of the cassette tapes may vary from the ones in the pictures

It is powered by the same adapter used for standard guitar pedals

the results change quickly

This Rotary Drone is a fully-built unit

Standard 3/4" Instrument Out Jack

Blueberry Box Drone Note that the color ofSOLD OUT! Stay tuned for restock some time in the future. What happens when you amplify the sound of a small hobby motor? You can probably guess the basic idea. But once that signal runs through effects, the results change quickly. The Blueberry Box Drone started as a personal project that drew a lot of interest from people who follow my Instagram account. Because of that response, I put together a limited release of an updated version of the unit