Parallel Aggressor is a parallel processing plugin that splits audio into dry, compressed, and saturated signals for adding punch and warmth to tracks with a simple workflow.
Purpose and Concept
Parallel processing is a fundamental technique for achieving a large mix sound by blending multiple copies of the same track, each handled differently, to add punch naturally. Parallel Aggressor embodies this by splitting audio into three equal parts: a dry signal, a heavily compressed duplicate (Spank), and a heavily saturated duplicate (Heat).
The design aims to deliver maximum sonic impact with a low track count, eliminating the need for extra busses or mix faders. It makes internal decisions to simplify operation while giving the user control over major parameters, adding its own sonic character to the mix.
Key Capabilities: Spank and Heat
Spank provides a punchy compression algorithm that adapts to the audio signal, evolving from the I Heart NY plugin with improved sound quality and flexibility. It includes style injection buttons such as Extra Punch, Extra Smack, Sidechain Filter, and Mono to shape the compression character.
Heat offers a warm, analog-modeled saturation algorithm with an aggressive bite, based on the tape saturator from Super VHS but rewritten for this release. Style injection options include Extra Hot, Tone, HP Filter, and LP Filter, allowing you to shape the saturation response.
Workflow and Operation
The main level mixer lets you balance the three parallel signals. Dedicated Spank and Heat knobs control the intensity of each engine, and meters guide you to set the level by peaking just before the orange line. Style knobs can be engaged simultaneously to inject multiple flavors into the parallel paths.
Solo buttons allow you to monitor each parallel signal individually for fine-tuning. Auto Gain ensures the combined output roughly matches the input level, enabling experimentation with internal balances while maintaining a consistent output. The Output knob sets the global level post-Auto Gain, and the interface offers three color schemes.
Practical Applications
Parallel Aggressor is suitable for adding punch and warmth to individual tracks or full mixes. The Spank engine is ideal for drums, vocals, or any element needing transient emphasis, while Heat adds harmonic richness and grit to instruments like guitars or synths. The style buttons allow for quick tonal adjustments.
The Auto Gain feature simplifies A/B testing of different blend settings without level jumps, making it useful for comparing mix balances. The 25 presets by BABY Audio and acclaimed engineers provide starting points for various genres, from hip-hop to rock, offering a fast track to achieving a bigger sound.
Key features
- Three-way parallel signal splitting: dry, compressed, and saturated
- Spank compression engine with adaptable algorithm
- Heat saturation engine with analog-modeled character
- Style injection buttons for both Spank and Heat
- Auto Gain for consistent output level
- Metering to guide intensity settings
- 25 presets from industry professionals
Best for
Best for producers and engineers looking to quickly add punch and warmth to individual tracks or full mixes using parallel processing, without routing multiple busses. Ideal for drums, vocals, and instruments where combining compression and saturation in one plugin simplifies workflow.