Cranborne Audio Brick Lane MC4

The Cranborne Audio Brick Lane MC4 is a 19 inch 2U digitally controlled four-channel fully analogue Modal PWM dynamics processor that combines multi-mode compression, analogue lookahead gating, harmonic saturation, Mid Side routing, dual-band processing, de-essing and network-enabled recall into a single mastering-grade dynamics platform.

Brick Lane MC4 expands the architecture introduced in the Brick Lane 500 by delivering four discrete analogue PWM dynamics engines under full digital control. It preserves the musical behaviour, harmonic interaction and non-linear dynamics response of classic analogue compressors while introducing routing flexibility, multi-stage dynamics architectures and precision recall expected in modern hybrid studios. The unit supports mono, stereo, Mid Side, dual-band and series configurations without requiring external patching.

Modal PWM Dynamics Architecture

Brick Lane MC4 applies proprietary Modal PWM gain control to reshape compression envelopes, detector behaviour, saturation topology and time constants at circuit level rather than through conventional ratio based control. This design allows the compressor to operate across fundamentally different behaviours while retaining extremely low distortion, ultra-fast response and programme dependent harmonic behaviour.

Six modal compression types provide distinct analogue topologies. Velvet delivers tube-inspired musical compression, Float provides opto-style transparency, Smash produces aggressive FET-style transient control, Tame enables ultra-fast surgical dynamics, Glue supplies bus compression cohesion and Polish functions as a mastering-grade analogue limiter using predictive lookahead control.

Harmonic Saturation and Stress Control

The Stress circuit introduces dynamically linked analogue harmonic saturation that evolves in response to gain reduction, envelope shape and programme level. Each compression mode deploys a dedicated multi-band saturation topology which recreates the natural interaction between dynamics and harmonic density found in classic analogue designs. This architecture allows Brick Lane MC4 to provide tonal enhancement that remains inherently connected to dynamic behaviour rather than applying static saturation after compression.

ENIGMA Advanced Dynamics Control

ENIGMA exposes normally inaccessible analogue compression parameters and allows direct control of compression knee behaviour, attack and release weighting, detector emphasis and frequency-sensitive response shaping. These parameters allow Brick Lane MC4 to adapt a single compression mode across radically different sources and artistic objectives while retaining predictable analogue behaviour.

Routing Flexibility and Multi-Stage Dynamics

Each of the four dynamics channels operates independently or in linked configurations. Stereo and Mid Side routing maintains image stability and allows independent centre and width control for mastering and mix bus applications. Series routing allows two channels to process a single signal path sequentially to divide gain reduction across stages, reducing artefacts while increasing control. Dual-band mode splits audio into low and high frequency bands and processes each band independently to stabilise low-frequency energy and preserve transient clarity without phase degradation.

De-Essing and Analogue Lookahead

A dedicated De-Esser mode applies analogue lookahead detection to anticipate sibilant transients before gain reduction. This architecture prevents overshoot and pumping while delivering precise high-frequency attenuation that maintains tonal integrity. The same predictive voltage detection underpins the compression and gate circuits, enabling true zero-latency transient control.

Sidechain and External Integration

Brick Lane MC4 provides four assignable external sidechain inputs and fully flexible internal sidechain routing. Each compressor may select its own input signal, another channel or any external sidechain source. Balanced insert points on all four channels allow external analogue hardware to integrate directly into the internal processing chain. Insert routing remains available within Mid Side encoding stages to support independent mid and side processing.

Remote Control and Recall

USB and Ethernet connectivity allow full remote control, automation and recall through the dedicated control plugin. All parameters store and recall instantly while front panel LED encoders and the colour TFT screen reflect all remote adjustments in real time.

Why Choose Brick Lane MC4

• Delivers multiple analogue compressor behaviours inside one fully analogue signal path

• Enables mastering-grade Mid Side and dual-band processing without complex patching

• Allows precise recall and automation while retaining genuine analogue sound

• Provides transparent corrective control and creative harmonic shaping in the same unit

• Simplifies complex multi-stage analogue workflows into one coherent system

• Four fully analogue PWM dynamics channels
• Modal compression architecture with six analogue compression behaviours
• Analogue lookahead compression and gating
• Dual-band analogue compression mode
• Series multi-stage dynamics routing
• Mid Side analogue matrix
• Dedicated De-Esser mode
• Stress harmonic saturation engine
• ENIGMA deep compression control
• Four external sidechain inputs
• Internal sidechain routing between channels
• Balanced TRS insert points on all channels
• USB and Ethernet remote control and recall
• Colour TFT display with LED encoder feedback
• Fully analogue signal path with digital parameter control

This item, like everything we supply, comes with the complete support of our expert team. Our excellent technicians have been specifying, building and supporting studios for over twenty years. If you have any problems with installation, setup or everyday use, they’re never more than a click away, and always happy to help.

You can contact them here.