Mixthesizer Pure Route 22

The FCPRO.AUDIO PURE ROUTE 22 is a fully balanced passive monitor controller featuring 2 inputs, 2 outputs, a precision 4-gang stereo potentiometer, +40 dBu headroom, and a completely passive signal path designed to deliver absolute transparency and uncompromised monitoring accuracy in professional audio environments.

Design and Signal Integrity

FCPRO.AUDIO developed PURE ROUTE 22 to maintain complete signal purity by eliminating all active circuitry. The unit operates without power and removes any possibility of electronic coloration, amplification artefacts, or noise introduction. The fully balanced architecture ensures optimal rejection of interference while preserving phase coherence and stereo imaging accuracy across the entire signal chain.

The inclusion of a 4-section balanced stereo potentiometer allows precise level control with exceptional channel tracking. This level of control ensures consistent stereo balance even at low listening levels, which remains critical in both mixing and mastering applications. The system maintains zero added distortion throughout attenuation, enabling engineers to make critical decisions based on an unaltered signal.

Flexible Monitoring Control

PURE ROUTE 22 integrates two fully balanced inputs and two fully balanced outputs, allowing seamless switching between sources and monitors. The ability to combine Output 1 and Output 2 provides expanded monitoring configurations, making it suitable for multi-speaker setups or parallel signal routing scenarios.

The DIM function introduces a controlled −20 dB attenuation, enabling quick level reduction without altering tonal balance. This proves essential during communication, referencing, or fatigue management during long sessions.

Headroom and Performance

The unit supports a maximum input level of +40 dBu, ensuring compatibility with high-level professional audio systems without risk of clipping or signal degradation. The full audio bandwidth response guarantees accurate reproduction across the entire frequency spectrum, maintaining clarity from sub-bass through to high-frequency detail.

An input impedance of 10kΩ per stage ensures optimal interfacing with a wide range of professional equipment while maintaining consistent performance across different signal sources.

Build Quality and Construction

FCPRO.AUDIO constructs PURE ROUTE 22 using an anodised aluminium chassis that provides both durability and electromagnetic shielding. The precision silk-screened front panel enhances usability and longevity, while handcrafted wooden side panels add structural integrity and a refined aesthetic.

The use of professional-grade Neutrik XLR connectors ensures reliable connectivity and long-term durability in demanding studio environments. Each unit undergoes boutique assembly with a focus on mechanical precision and component quality, reinforcing its suitability for long-term professional use.

Professional Application

PURE ROUTE 22 integrates seamlessly into mixing studios, mastering environments, hybrid analogue setups, and high-end home studios. It serves engineers who require absolute monitoring neutrality, enabling accurate translation across playback systems. Its passive design makes it particularly valuable in critical listening scenarios where even minimal signal alteration proves unacceptable.

Philosophy

FCPRO.AUDIO positions PURE ROUTE 22 as a reference tool rather than a processor. The design philosophy centres on control without influence, ensuring the monitoring chain reflects the true character of the source material without imprint or enhancement.

Why Choose PURE ROUTE 22

• Delivers complete confidence in monitoring decisions by preserving the original signal without alteration
• Enhances workflow efficiency with intuitive switching and level control
• Supports complex studio setups with flexible routing and output combination
• Reduces listening fatigue through accurate, distortion-free attenuation
• Ensures long-term reliability with robust, high-quality construction
• Maintains compatibility with professional audio systems through high headroom and balanced connectivity

• 2 fully balanced inputs
• 2 fully balanced outputs
• Output 1 and Output 2 combinable
• 100% passive design with no power required
• Fully balanced signal path
• Zero added distortion during attenuation
• +40 dBu maximum input level
• Professional Neutrik XLR connectors
• 4-section balanced stereo potentiometer
• DIM switch with −20 dB attenuation
• Full bandwidth frequency response
• Input impedance of 10kΩ per stage
• Anodised aluminium chassis
• Precision silk-screened front panel
• Handcrafted wooden side panels
• Boutique assembly and construction

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.