PSP InfiniStrip — Free Download

Purpose and Design

PSP InfiniStrip is a configurable channel strip plug-in crafted from two decades of audio development experience. It is engineered for tracking, mixing, and live streaming or broadcasting scenarios where low-latency performance is critical. The plug-in guarantees zero latency processing, allowing you to monitor and record through it without introducing delay to your signal path.

The strip is built around a modular architecture that provides seven dedicated slots, each limited to a specific module type, plus two flexible insert slots that accept any module. This design gives you the freedom to assemble a custom signal chain that fits your workflow, whether you need a simple gain stage or a complex multi-processor setup. You can also match parameters between modules for smooth transitions.

Key Capabilities and Modules

InfiniStrip includes 25 independent processors grouped into eight module types. Preamps range from pure gain to vintage-style emulations of valve, discrete transformer, and transformerless circuits, plus a 12-bit nonlinear ADC model. Filter modules offer basic and pro versions with low, high, and middle filters; side-chain variants support external input for advanced routing.

Dynamics processing includes an expander, gate, and ducker, each with built-in side-chain filters and external side-chain support. Compressor models include optical, FET, and VCA styles, all designed for channel stripping. Equalizers include the general-purpose ChannelQ, plus reworked versions of the preQursor and RetroQ. Limiters cover VCA, optical, a sample-accurate brick-wall limiter, and a dedicated saturation module.

Workflow and Control

The plug-in streamlines mixing with parameter matching, letting you swipe between different compressors or EQs without adjusting knobs manually. This helps you audition multiple processors while preserving your current settings, making tonal comparison fast and intuitive. Three view modes allow you to focus on the module layout, meters, or overall control.

A master control module provides fader, width, balance, and metering. Special modules include a de-esser, a de-hummer for hum reduction, and the new ReactivEQ, which functions as a dynamic equalizer. External side-chain input is available for each module independently, enabling creative routing and frequency-conscious compression or gating. Over 230 presets from top engineers offer starting points for various sources.

Practical Applications

InfiniStrip suits tracking sessions where zero latency is essential; you can insert it on a vocal or instrument track and record through a full channel strip without monitoring delay. For mixing, the modular design lets you build a per-channel chain that matches the source, from a simple EQ and compressor to a complex chain with saturation and limiting.

In live streaming or broadcasting, the plug-in provides a reliable, low-latency path for voice processing, including de-essing, gating, and compression. The mono and stereo versions cover different track types, and the side-chain support enables dynamic ducking or frequency-based processing. The extensive preset library accelerates setup for common tasks like vocals, drums, or voice-over.

Key features

• Zero latency processing for tracking and live use
• Seven dedicated slots and two flexible insert slots for module placement
• 25 processors including preamps, filters, dynamics, EQs, limiters, and special modules
• Parameter matching to switch modules without changing settings
• External side-chain input for each module
• Mono and stereo plug-in versions
• Over 230 presets from professional engineers

Best for

Ideal for producers, engineers, and broadcasters who need a flexible, zero-latency channel strip for tracking, mixing, or live streaming. Its modular design and parameter matching make it great for rapid A/B testing of processors, while the preset library suits quick setups in professional studios or home rigs.