AJH MiniMod Vintage Transistor Core VCO

here's the agh Symphony mod vintage transistor car VCO the modules based on an original minimum modeled the oscillator and although most people think there were two versions are actually free versions of the Minimoog monthly oscillator the first was very early and which is now very rare and it's an art transistor area move model ii which is considered the early module was a sea air free or 4/6 transistor air design we matched your FET amplifier stage and the third which is considered to be the lip module was a UAS 726 op-amp based VCO which is the most common model having had and tested all the units EDH team decided the very early i'll discrete transistor model sounded sweeter to their ears so that's what's at the core of this VCO knowing what's going on with the circuit let's getting the features so here's the triangle output but the octave switch up top which is a great feature for m