Buzz Audio REQ-2.2 - Mastering

The Buzz Audio REQ-2.2 is a high-end mastering equalizer designed for precise and flexible audio shaping. Using inductor-based resonant circuits, it provides a wide range of frequency and bandwidth adjustments, offering up to 72 frequency options per channel. Its unique design avoids the limitations of traditional EQs while maintaining a big, open sound. The addition of a saturation feature allows for subtle harmonic distortion, adding warmth to the audio. Its sturdy design, intuitive controls, and retro aesthetics make it an excellent choice for mastering professionals.

• High-end equalizer: Uses inductor-based parametric circuits for clear, open sound with adjustable bandwidth (Q).

• Customizable tone: Includes a saturation feature to add harmonic distortion and color.

• Flexible controls: Offers 72 frequency selections per channel, with easy switching and fine control for mastering precision.

• Premium build: Designed with a sleek, vintage aesthetic, large knobs, and durable construction.

• Connection versatility: Multiple input/output options for mastering environments.

GENERAL SPECIFICATIONS:

• 4U rack mount, 300mm deep

• Frequency response: 5Hz to 125kHz (+0.2/-3dB)

• Max input level: +25dBu

• Max output level: +32dBu balanced

• Input impedance: approx. 20kΩ

• Output impedance: approx. 70Ω

• Noise: -110dB below max output level (A-weighted)

• Power: 115V/230V selectable

EQUALIZER:

• 4 bands per channel, 72 frequency choices

• ±8dB boost/cut in 0.5/1dB steps

• Adjustable Q: 1/3 to 2 octaves

SATURATION SECTION:

• 6 positions, harmonic distortion control