Eventide Temperance Pro Plugin  From Eventide

A New Era of Reverb

Temperance Pro speaks the language of music, operating on the 12-note chromatic scale to determine which notes bloom or fade within space. Its expanded control set shapes musical texture, directs movement, and unlocks 29 world-class spaces built entirely on modal technology.

Shape the Musical Texture 

Temper and Range controls dial in the musicality of the reverb, adjusting the amount of emphasis or de-emphasis applied to the selected notes, and choosing which octaves are tempered.

Target and Note Width expand on these, providing advanced control over tempering for a broader range of sounds in both studio creation and live performance settings.

World Class Modal Spaces

Temperance Pro includes 29 spaces that sound exceptional on their own. Intimate rooms, grand halls, lush mechanical reverbs, and for the first time, experimental synthetic spaces. Algorithmic and convolution reverbs have been faithfully transformed into the modal domain using our patented machine learning technology.  

The collection includes authentic recreations of legendary spaces, including a handful designed by acoustics pioneer Ralph Kessler, alongside Eventide’s original creations built specifically to showcase the new modal reverb technology.

Unique Modal Controls

The Mix, Decay, and Size controls (left) provide familiar tools for fine-tuning space.

Temperance Pro expands on these with modal features that shape the ambiance in a unique way, with Density, Position and Offset controls (right).

Direct Musical Movement

Determine which notes drive the motion using the Note Selection panels, featuring Manual, Sequence, and MIDI modes.

Manual Mode

Build custom note selections with one click using a note-roll style input. Use the Choose Scale dropdown to quickly find and select chords, scales, modes, or even intervals.

Sequence Mode

Sequence mode turns reverb into a compositional tool. Program note changes to follow chord progressions, scales, or intervals for dynamic musical results.

MIDI Mode

Take command with MIDI mode. Connect a MIDI device to select notes in real-time, offering an immediate, tactile way to work with Temperance Pro.

Features

• Low latency suitable for tracking and real-time performance (<1 ms)
• Reference tuning adjustment to match tempered notes to your music
• Dual Mono Mode processing to keep the stereo image centered
• Range Sliders isolate specific frequency bands for precise control
• Fully automatable controls
• Input & Output level faders with metering 
• NoteScape Visualizer displays the emphasized and de-emphasized notes sustaining and decaying, visually mapping the musicality of the reverb
• Kill Dry switch cuts incoming audio to let reverb tails ring out
• Notes Lock to browse presets with your current note selection settings
• Mix Lock to browse presets with your current mix setting
• Spectrum Analyzer displays the direct output of all the modes used in the Modal Response
• Eco Mode for more efficient CPU performance
• Undo/Redo for non-destructive experimentation
• Bypass switch for instant In vs. Out comparison
• A/B setting comparison states with “Copy to other” button

The Science of Modal Reverb 

Imagine a room with thousands of tuning forks, each a different size and tuned to a specific frequency across the audio range. Temperance Pro lets you control the loudness and decay of each fork, modeling any reverberant space as thousands of independent, real-time adjustable resonators. This modal approach breaks free from traditional reverb limits, letting you craft spaces that feel musically intentional rather than incidental.

Temperance Pro responds to the language of music itself, delivering studio-ready ambiance with uncompromising control and character.