Equalisers

Equalisers, or EQs, are tools used in recording studios to adjust the frequency response of an audio signal. Classic EQ units are typically used to cut or boost certain frequencies, allowing the engineer to shape the overall sound of a recording. The frequency bands that an EQ can adjust can vary, but most common EQs feature a low-frequency band, a mid-frequency band, and a high-frequency band. The engineer can adjust the gain of each band to either cut or boost specific frequency ranges in the audio signal.

Related Articles: Equalising for Spectral Character | The Birth of the Parametric Equaliser

Released in 2022
The Tierra Audio Icicle Equaliser is a 4-band analogue equaliser offering CLEAN precision or OOMPH warmth, with germanium diode distortion, stereo calibration, and handmade craftsmanship in a cherry wood design.
Made In Spain
Released in 2022
Acme Audio’s Motown EQ equaliser faithfully reproduces a rare classic designed by Motown’s Chief Engineer Mike McLean. Featuring a transformer-balanced path and authentic components, it delivers the original’s legendary sound quality.
Made In U.S.A.
Released in 2022
The Heritage Audio MOTORCITY Equaliser is a faithful reproduction of the rare and coveted passive EQs that were used at the legendary Motown studios in the 1960s.
Made In U.S.A.
Released in 2022
The Neve 8803 dual-channel equaliser and filter follows the grand tradition of Neve® processors. Modern producers and mixing & mastering engineers looking to shape sounds with unrivalled sonic purity see the 8803 Dual Channel Equaliser as the superior choice.
Made In U.K.
Released in 2023
The Heritage Audio Lang PEQ-2 Program Equaliser offers an inviting, easily controllable yet powerful processor to quickly adjust the frequency of your material while recording, mixing or mastering.
Made In U.S.A.
Released in 2023
The Stam MEQP-1A is a 1:1 replica of the Pultec EQP-1A, enhanced with the MEQ-5 mid-band for versatile control. Built with premium components, including Sowter transformers and NOS tubes, it delivers authentic vintage tone and precision.
Made In Chile
Released in 2023
The Stam MEQP-1A+ combines the EQP-1A, MEQ-5 mid-band, and EQP-1ASS solid-state output stage, adding a unique mid-band boost. Built with premium Sowter transformers, Carnhill inductors, and NOS tubes, it delivers authentic Pultec tone with modern versatility. Handcrafted in Chile, it’s rigorously tested for flawless performance.
Made In Chile
Released in 2023
The Stam MEQP-1AS is a stereo 1:1 Pultec EQP-1A replica with the MEQ-5 mid-band, offering authentic vintage tone. Built with premium components, it features Sowter transformers, NOS tubes, and fully stepped controls. Handcrafted in Chile, it’s rigorously tested for precision and reliability.
Made In Chile
Released in 2023
The Stam MEQP-1AS+ is a stereo 1:1 replica of the Pultec EQP-1A, EQP-1A3-SS, and MEQ-5, combining tube and solid-state output stages in a single 3U unit. It features custom Sowter and Moby transformers, NOS tubes, SA-2520 op-amps, and fully stepped controls for precision. Handcrafted in Chile, it faithfully reproduces the vintage Pultec sound with modern versatility and reliability.
Made In Chile
Released in 2023
The Kahayan PBX-1 is a stereo passive Baxandall-style EQ offering smooth, musical tonal shaping with high-quality components and precision build for mastering and mixing use.
Made In Spain
Released in 2023
The Sebatron Spider EQ is a four-band valve equaliser combining Class A circuitry, switchable frequency bands, and transformerless design for precise tonal shaping with classic valve warmth.
Made In Australia
Released in 2024
The WesAudio ngTubeEQ Tube Equaliser is a next generation tube EQ with digital recall and automation to provide the soul of vintage sound and the ease of digital technology.
Made In Poland