Focusrite Clarett+ OctoPre Review: Expanding Your Studio with Eight Clean Preamps

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As recording sessions grow more complex, many studios quickly run into the same limitation: not enough microphone inputs. Drum kits, live bands, orchestral sessions, and multi-mic recording setups can easily exceed the input count of most audio interfaces.

The Focusrite Clarett+ OctoPre was designed specifically to solve that problem. Instead of replacing your interface, the OctoPre expands it by adding eight additional microphone preamps through ADAT optical connectivity.

Built around Focusrite’s Clarett+ preamp architecture and high-quality digital conversion, the unit functions as both a microphone preamp bank and an analog-to-digital converter. This allows producers to increase their recording capacity while maintaining consistent audio quality across their signal chain.

For studios that need more inputs without rebuilding their entire recording system, the Clarett+ OctoPre offers a flexible and scalable solution.

Universal Audio 710 Twin-Finity Review: Blending Tube Warmth and Solid-State Precision

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Modern recording workflows often require flexibility. Some sessions demand transparent microphone amplification that captures every detail exactly as it exists, while others benefit from the harmonic richness and subtle saturation of tube circuitry.

The Universal Audio 710 Twin-Finity was designed to bridge that gap. Rather than forcing engineers to choose between two different preamps, the 710 allows a continuous blend between solid-state and tube amplification within the same signal path.

This design gives the preamp a wide tonal range. It can operate as a clean recording front end, or it can introduce analog coloration that enhances vocals, bass, guitars, and other instruments.

For producers and engineers working in hybrid studios, the 710 Twin-Finity offers a versatile analog preamp that can adapt to a variety of recording situations.

Black Lion Audio B173 Quad Review: Four Channels of 1073-Style Analog Preamps

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Many of the most influential recordings in modern music history were tracked through British console preamps built around the legendary 1073 circuit design. Known for their transformer-driven low end and forward midrange presence, these preamps helped define the sound of countless vocal, guitar, and drum recordings.

The Black Lion Audio B173 Quad brings that console-inspired architecture into a modern rack-mounted format. Instead of offering a single channel like many vintage-style preamps, the B173 Quad provides four independent Class A microphone preamps designed around the tonal philosophy of classic British recording consoles.

With Cinemag transformers, discrete amplification circuitry, and front-panel DI inputs, the B173 Quad is designed to deliver analog character across multiple recording channels simultaneously.

For studios that regularly track drums, ensembles, or multi-microphone sessions, the B173 Quad provides a practical way to add console-style tone across several inputs without relying entirely on interface preamps.