Metric Halo ChannelStrip v4 is a professional audio plugin that combines expander, compressor, EQ, and limiter with built-in analysis tools, designed for mixing and mastering individual tracks or entire mix buses.
Purpose and Core Components
ChannelStrip v4 is a unified signal processing bundle intended for shaping audio on individual tracks or the entire mix bus. It integrates an expander, compressor, multi-band EQ, and limiter into a single interface, eliminating the need for multiple plugins in a chain. This consolidation speeds up workflow and simplifies channel processing.
The four core processors work together cohesively, allowing engineers to apply dynamics and tonal adjustments in one pass. The unified interface reduces visual clutter and helps maintain a clear overview of the signal path. Designed for professional use, ChannelStrip v4 has been employed on numerous award-winning recordings, TV shows, and films.
Key Processing Features
The EQ section is fully parametric with interpolated control for smooth, precise frequency adjustments. Dynamics processing includes an integrated side-chain EQ and individually switchable side-chains for the expander and compressor, enabling frequency-dependent triggering without external routing. Each dynamics block also offers a dedicated listen function for monitoring the side-chain signal.
Routing flexibility is enhanced by EQ/compressor order control, allowing users to place EQ before or after dynamics to shape tonal interaction. A phase invert and channel delay align signals. Scalable gain reduction meters and built-in SpectraFoo spectrum analysis provide visual feedback for precise monitoring of both level and frequency content.
Workflow and Interface
The interface is designed for efficiency with adjustable UI size, disclosable graphs, and resizable panes. Common controls like help, resize, and pane disclosure are housed in a header bar for quick access. Users can customize themes, knob styles, and band colors, with preferences to show or hide UI elements like knob rings.
Preset management is robust, featuring an MH Preset Manager for cross-platform presets and over 250 included presets. Plug-in settings can be copied and pasted between instances. Undo/redo, A/B snapshots, and snapshot blend facilitate quick comparisons and iterative adjustments. A details pane (via the MH logo) provides links to documentation, support, and release notes.
Practical Applications and Compatibility
ChannelStrip v4 is suited for mixing engineers who require transparent dynamics and EQ on multiple tracks. Its side-chain capabilities are ideal for de-essing, ducking, or creating pumping effects. The built-in analysis tools help identify frequency conflicts and level imbalances, supporting corrective and creative decisions.
The plugin supports AU, AAX, VST2, and VST3 on macOS, and AAX, VST2, and VST3 on Windows. VST3 native Apple Silicon support and sidechain support are included. In Pro Tools, it enables EQ and dynamics graphs and integrates with Avid Control/EuCon pages, enhancing control surface workflows.
Key features
- Expander, compressor, multiband EQ, and limiter in one processor
- Integrated side-chain EQ and individually switchable dynamics side-chains
- SpectraFoo spectrum analysis and scalable gain reduction meters
- More than 250 presets and MH Preset Manager for cross-platform use
- Undo/redo, A/B snapshots, and snapshot blend
- VST3 native Apple Silicon support and sidechain support
- Adjustable UI size and user-selectable themes and knob styles
Best for
Best for professional mixing engineers and producers seeking a single, versatile channel strip for applying dynamics and EQ to individual tracks or mix buses, with built-in analysis tools and deep side-chain routing for creative and corrective processing.