The class-A circuit used in the EQ-73 PREMIER is similar to the eq section in the classical 1073 module, without the high pass filter. Additional frequencies have been added and the mid frequency band uses two inductors, the higher value of the second one is used for the two lowest frequencies, 160 Hz and 240 Hz, to achieve an optimal response.
Recreated from Motown units owned by Eight-time Grammy winning producer, mixdown artist, and innovative engineering genius Michael Brauer, Heritage Audio has left no stone unturned, recreating the unmistakably huge, punchy, and warm signature sound that makes this EQ as classic as the hits it helped create.
Baxandall equalizer’s topology, introduced to the public by Peter Baxandall in 1952, was a very ingenious way of obtaining high and low shelves with boost and cut option without using expensive rotary switches.
The Warm Audio BUS-COMP has been getting rave reviews from pros from around the world since it was released earlier this year, and we would like to thank the fine folks at MusicTech and all of you who voted for us in the Gear Of The Year – we won!!