The Blender a simple little circuit that lets you mix one signal with another. The original signal is connected to In and Out jacks, and the signal you want to blend is connected to Send and Return. Then, with the Mix pot, you can set the amount of each signal you want to have in your output. A Level trimmer has been added so you can set the Blender volume: besides of mixing, you can also use the Blender kit as a booster!
With our Blender kit you’ll be able to experiment and get a whole new variety of tones. For example, you can mix a bit of fuzz with your dry signal, and set the amount with the Blend potentiometer. That way you would still retain the bass end.
Quick connection example: lets say you want to mix a bit of fuzz to your dry signal to give your tone a bit more of character, but without being too aggressive. The connections would be: In jack to guitar output, Out jack to amplifier input, Send jack to fuzz input, and Return jack to fuzz output.
Download here the manual for the Blender Kit: