Managing perceived size and scale
Upsizer changes the characteristics that determine how large a sound source appears, allowing you to directly control its perceived physical scale.
Use it for individual sounds, groups, loops, channels, or entire mixes, with mono or stereo material.
Upsizer FX is built around a single master control, SIZE. Increase it to go from a subtle increase in scale to a significant increase in volume and weighting of the source.
Unlike other tools that rely solely on volume or stereo width, Upsizer maintains the source sound at the center and forms supporting layers around it. Changes in tempo, pitch, spectrum, dynamics, and spatial positioning work together to increase the perceived physical size of the source. Twelve user-selectable source profiles tailor the response to different materials.
BODY TUNE allows you to focus the added enclosure where it best harmonizes with the source. In Full Mix mode, this control becomes MIX ROOT, maintaining the musical connection of the additional enclosure to the track.
SIZE
Control the perceived physical scale with one master control: from a subtle increase to a much larger, more voluminous source.
BODY TUNE and MIX ROOT:
Focus the added body where it best fits with the source. If Full Mix mode is selected, MIX ROOT maintains the musical connection of the added body to the track.
12 source profiles.
Choose from “Female Vocals,” “Male Vocals,” “Piano/Keyboards,” “Synth,” “Pads,” “Drums,” “Lead Guitar,” “Distortion,” “Guitar Chords,” “Acoustic Chords,” “Bass,” “Full Mix,” or “Universal.” Each profile changes the processing response to the selected material.

- Download Eva Instruments – Upsizer FX v1.0.1 VST3 x64 [08/21/2026]
- Original Publisher: Eva Instruments
- Version: v1.0.1
- Format: VST3
- Category: VST Plugins
- Require: Windows 7 or newer
- License type: Full
- Download Size: 23.2 MB

