Kazrog Avalon VT-747SP

Kazrog and Avalon Design Unveil a Groundbreaking Audio Effects Software Plugin: The Kazrog Avalon VT-747SP

April 7, 2023 – Los Angeles, CA - Kazrog, renowned developer of innovative audio software, has partnered with Avalon Design, a legendary name in the world of professional analog audio equipment, to introduce the Kazrog Avalon VT-747SP. This state-of-the-art audio effects software plugin is a direct emulation of Avalon's widely-acclaimed VT-747SP Pure Class A, Analog Stereo Opto-Compressor & Passive Equalizer incorporating the unique Tube Signal Path (TSP) hardware with its distinctive sound and capabilities.

The Kazrog Avalon VT-747SP plugin offers musicians, producers, and audio engineers the unique sonic qualities of the iconic Avalon hardware, conveniently packaged as a powerful and flexible digital tool. This collaboration between Kazrog and Avalon Design represents a significant milestone in the evolution of audio processing technology, combining the expertise of both companies to create a truly exceptional product.

Key Features of the Kazrog Avalon VT-747SP Plugin:
  • Precise emulation of the Avalon VT-747SP Stereo Compressor / EQ hardware
  • TSP (twin signal path) – vacuum tube or solid state (option) emulation
  • Opto-compressor with twin band parametric sweep spectral control
  • Six band passive program EQ
  • Advanced modeling technology for unparalleled sonic accuracy
  • Mastering grade oversampling
  • Intuitive user interface for seamless integration into any digital audio workstation (DAW)
  • Versatile and fully customizable compression and equalization settings
  • Compatible with Windows and macOS platforms

The Kazrog Avalon VT-747SP plugin will enable users to benefit from the legendary sound quality and precise control of Avalon's original hardware unit, with the added convenience and adaptability of digital software. The plugin has been designed for a wide range of applications, from music production and mixing to mastering and post-production work.

Shane McFee, CEO of Kazrog, comments on the collaboration: "We are thrilled to have partnered with Avalon Design in bringing the "magic" of the VT-747SP hardware to the digital realm. The Kazrog Avalon VT-747SP plugin truly captures the essence of the original unit, and we believe it will become an indispensable tool for audio professionals worldwide."

Wynton R. Morro, Founder of Avalon Design, adds: "This collaboration with Kazrog represents a major step forward in the digital accessibility of our Pure Class A, discrete & vacuum tube technology. The Kazrog Avalon VT-747SP plugin delivers the uncompromising quality and performance that our customers have enjoyed for 30+ years."

The Kazrog Avalon VT-747SP plugin will be available for purchase in Summer 2023 on the Kazrog website (

About Kazrog: Kazrog is a NAMM TEC Award nominated developer of innovative audio software solutions, known for cutting-edge design and high-quality analog emulation. Founded in 2008, Kazrog has quickly become a favorite among professional musicians, producers, and audio engineers, thanks to their commitment to excellence, creativity, and customer satisfaction.

About Avalon Design USA: Avalon Design is a world-renowned, NAMM TEC Award winning manufacturer of high-performance professional analog audio equipment, including Class A microphone preamplifiers, mastering equalizers and opto-compressors. Since its establishment in 1985, Avalon Design has been synonymous with industry leading Class A sonic excellence and life-long craftsmanship.

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Press Contact: Kazrog Media Relations Email:
Avalon Design Media Relations Email:

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