The Serpent Audio SB4001 is a remarkable addition to any studio's arsenal, offering unparalleled versatility and precision in stereo bus compression. Designed for the discerning audio engineer, this 500 Series module combines Quad VCAs and a myriad of customizable settings to tailor your sound to perfection. Whether you're aiming for a clean, polished mix or seeking to infuse your tracks with vintage warmth, the SB4001 stands ready to deliver.

Its intuitive interface features six compression ratios and an impressive array of 10 stepped attack times. The inclusion of a highpass/boost/slope sidechain filter provides further control over your mix dynamics. With a proprietary Grind mode, the SB4001 emulates tube-style harmonics, adding a rich, colorful character that can breathe life into any track.

The Wet/Dry Blend control allows for seamless parallel processing, ensuring you maintain the desired balance in your mix. Built with craftsmanship in mind, its robust construction includes premium sealed pots, all-machined aluminum knobs, and a powder-coated front panel for lasting durability. The SB4001 is not just a tool—it's an invitation to explore and refine your signature sound.

Key Features:

• Quad VCAs for superior dynamic range
• Electronically balanced with true bypass (relay controlled)
• Protection from 48-volt phantom power
• Stepped attack times: 0.1 to 50µs
• Variable release control (0.1 sec to 1.2 sec)
• Ratios: 1.5, 2, 4, 6, 8, and 10
• Highpass/boost/slope sidechain filters
• Wet/Dry Blend for parallel processing
• Grind mode for tube-style harmonic drive
• Handcrafted in Philadelphia, PA

Owner's manual

Product specs

FAQs

What type of music production is the Serpent Audio SB4001 best suited for?

The Serpent Audio SB4001 is ideal for mixing and mastering applications, especially for adding glue and punch to stereo mixes in genres like rock, pop, and electronic music.

How does the blend control on the SB4001 enhance its functionality?

The blend control allows you to mix the dry and compressed signals, enabling parallel compression which helps maintain the natural dynamics of the audio while adding the desired compression characteristics.

Can the Serpent Audio SB4001 be used in a mono setup?

The SB4001 is designed as a stereo VCA buss compressor and is optimized for stereo applications, but it can process mono signals by routing them through one channel.

What are the sidechain options available on the Serpent Audio SB4001?

The SB4001 provides a sidechain input with options for 60Hz, 90Hz, 120Hz filtering, as well as Boost and Slope modes, allowing for precise control over the compression response based on the input signal.

How does the true bypass feature of the SB4001 affect signal integrity?

The true bypass feature ensures that when the compressor is not engaged, the signal passes through unaffected, preserving the original audio quality without any coloration.