Diy Guitar Sustainer Keeping The Guitars Original Pickups

This self designed circuit and driver nothing like the standard DIY/homemade sustainer i.e. an 8 Ohms driver wound with 0.2mm wire & paired with a fetzer ruby - such DIY sustainers suck (top E & top B won't sustain at the open end of the fretboard).

This video is just to show it can be done & inspire those who may be setting off on their own DIY sustainer journey that it can be done.

Note: There is no circuit/schematic to share here (as I may end up selling these - & if I share, then I'll have nothing to inevitably someone else will rip off my work!)