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EVE-AT4 3-Band Equalizer

Classic British EQ

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3-band equalizer with an additional high-pass and low-pass filter. Designed as a tribute to the EQ section of a well-known British Classic --the Neve* 1084 --this equalizer delivers character in spades to add sheen, remove mud, and shape tones.

  • Category: Studio FX
  • Released: 2014-04-11
  • Version: 1.0.0
  • Rating: 4.6

Product details

The EVE-AT4 is a tribute to the EQ section of the Neve 1084, which was created as the successor to the legendary Neve 1073. The EVE-AT4 was designed with simplicity and clarity in mind, allowing for straightforward usage and immediate productivity. Although the EVE-AT4 possesses fewer bands, a smaller frequency selection palette, and less Q bandwidth selection options as compared to the EVE-AT1, its strength lies in its unique filter implementation, producing an idiosyncratic frequency response not present on the EVE-AT1. The result is a particular tonal character; the sound and tonal shape of its original incarnation is a hallmark of many classic recordings from the 70s. Best for sweetening up low frequencies, although mid and high frequencies can benefit as well.


  • Approximately +/-18dB (Narrow Q), and +/-12 dB (Broad Q)

  • Four high pass filter frequency select: 45, 70, 160, 360 Hz

  • Four low frequency select: 35, 60, 110, 220 Hz

  • Six mid frequency select: 0.35, 0.7, 1.6, 3.2, 4.8, 7.2 kHz with broad/narrow Q button

  • Three high frequency select: 10, 12, 16 kHz

  • Five low pass filter frequency select: 6, 8, 10, 14, 18 kHz

  • HP & LP, -18 dB/octave

  • Output trim & Phase Reverse button

Download User Manual here:

“The AT4 is the more characterful, its strengths being broad 'brushstroke' usage - adding sheen to acoustic guitars and vocals, for example - and general bass boosting.” 9/10, Performance & Value Award. Computer Music Magazine.

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