Sound and Filter Character
Kuassa describes the EVE-AT4 as a character equalizer. Its three bands offer boost and cut of approximately plus or minus 18 dB in Narrow Q mode and plus or minus 12 dB in Broad Q mode. Narrow and broad bandwidth can be selected, so you can work from surgical corrections to wide tonal shaping.
The band filters can be switched between shelf and peak modes. The developer notes that the filter design gives the EQ its own frequency response, which differs from the EVE-AT1.






