Audio professionals looking for high-quality reverb for stereo, surround, or immersive audio applications will be impressed by iZotope Exponential Audio Symphony 3D, an algorithmic reverb that can add character and color to sound sources.

The plugin supports up to 24 channels, making it useful in musical and post-production contexts. If you're preparing audio for surround sound (up to 7.1), Atmos, or Auro 3D formats, this reverb can provide an intuitive yet adjustable interface as well as pleasurable sound.

Exponential Audio plug-ins have their origins in the classic Lexicon units of yesteryear. Symphony 3D certainly expands that sound, adding color and dimension to your signals. This product is compatible with Mac and Windows platforms. It operates in AU, VST and AAX formats. An iLok account is required to authorize the plugin, although an iLok key is not strictly required.

Key Features Highlighted:

• Lush immersive reverb algorithm
• Up to 24 channels including Atmos, Auro 3D, NHK and more
• Channel-specific balance controls for top and main signals
• Advanced control of reverb tail and early reflections
• Channel-specific control over reverb delay and gain
• Freeze, chorus and gate musical effects
• 1700+ presets for rooms, signs, halls, chambers and more
• EuControl Support

Top and Main Balance Tabs
You will notice two different Balance tabs: TopBalance and MainBalance. These two flaps have been separated to provide freedom in height dimension. Switch between them to manipulate parameters for the sound emanating above your head or toward your feet. Both of these sections offer control over levels and delays on a per-channel basis. Access this tab when you want to create captivating soundscapes for surround sound formats.

Comprehensive Controls

• Symphony 3D offers comprehensive controls separated into tabs:
• Initial Thoughts: Adjust the sound to your needs in highly specific ways.
• Tails: Discover a new set of controls over afterthoughts.
• Input Filtering: Provides high-pass, low-pass, and bandpass adjustment on global inputs, early reflection inputs, and tail inputs, respectively.
• Warp: Add compression and overdrive while facilitating other effects like bit reduction for a more vintage, digital sound.
• Chorus: Adds modulation and can dictate how the modulation affects individual tails or initial reflections.
• Gate: Create classic reverb sounds with gate or automate the Freeze button for eerie, momentary effects.

Presets

Whether you're looking for halls, chambers, rooms or boards, Symphony 3D has a full-color reverb for you. Browse them by keywords or click the magnifying glass in the top right corner of the graphical interface to search. More than 1700 presets are provided in total, many of them for music, many of them for post-production, and many more suitable for both contexts.

IZotope SYMPHONY 3D Specifications: