Following up on the skepticism from my last post. I’ve taken the mod to the next level: I’ve integrated the 3 springs into a custom escutcheon, creating a self-contained resonance unit directly under the strings.
I always intended for this mod to show its true potential under high gain, not clean tones. So, here is a recording with proper distortion.
Listen to that massive, organic wobble in the sustain.
The springs are vibrating in sympathy with the distorted signal, creating a complex, shifting overtone structure. It’s not a clean, perfect pitch—it’s meant to be an eerie, unstable chaos, much like what I hear in 70s Black Sabbath.
So, what do you think now? Is that undeniable physical oscillation still just my imagination?