Allen & Heath Avantis RackUltra FX Upgrade - Card Only (No DPACK)

The RackUltra FX Upgrade adds eight RackUltra FX engines to any dPack enabled Avantis or Avantis Solo system without consuming the platform's busses, channels, or RackExtra FX slots. It unlocks advanced vocal tools including Vocal Shifter, Vocal Tuner, and Vocal Gridder, along with Spaces and Plate Reverb Designers, a trio of Harmonisers, Rhythm Delay, and tone shaping tools such as Saturator and Amp+Cab Distortion. This card only version requires an existing dPack license and is installable by an Authorised Service Centre into any compatible Avantis console.