It is the BSIAB II I built. Tried subbing different Jfet's,using shielded cable. Still suffers from oscillation problems at gig volume? If you have a cure? Please Share.
Sorry bro, my BSIAB (not the II) worked flawless from day one with any amp on any level. All I can say is you should fiddle about with the trimpot, but you've probably tried that yourself already.
