Hi all,
a while ago I build two Pultecs (EQP-1A) and am pretty sure they worked like they should to begin with.
However now, when Lo-boost is at 0 it is still boosting about 5db and the boost follows the lo-freq switch. If I turn up the boost knob I get more boost so the only problem is that I can't get to zero boost. Everything else works normally and if I bypass the boost goes away.
Any ideas?
a while ago I build two Pultecs (EQP-1A) and am pretty sure they worked like they should to begin with.
However now, when Lo-boost is at 0 it is still boosting about 5db and the boost follows the lo-freq switch. If I turn up the boost knob I get more boost so the only problem is that I can't get to zero boost. Everything else works normally and if I bypass the boost goes away.
Any ideas?