80 Series Collection

The 80 Series Collection brings two of Heritage Audio’s foundational 80-series modules into your DAW, each with a distinct personality rooted in the classic 73 circuit. The HA8173 fuses the vintage 73 EQ with the mid bands from the 81, delivering a natural 4-band titan with a Baxandall high shelf and expanded tone shaping. The HA6673 adds the 66 mid band to the 73 architecture, offering a broader tonal palette with extra frequency choices while preserving the original 73 frequencies for purists. Both excel at vocals, mix bus, and full arrangements, letting you move between vintage warmth and modern clarity. Ideal for hobby producers seeking authentic analog character and flexible EQ options in a single plugin.