SSL B-Series Dynamics Module
Best professional dynamics processing for critical audio engineers.
The SSL B-Series Dynamics Module brings the coveted sound of the 1980s SSL 4000 B-Series consoles to the 500-series format. This module features both a compressor and an expander/gate, modeled after the original console circuitry. It offers precise sound-shaping with selectable compression ratios (2:1, 4:1, 10:1) and a DS (de-ess) setting. The expander/gate section includes threshold and range controls. Both sections can be individually bypassed, and a low-cut filter and stereo link switch are included for enhanced usability. This module is designed to provide that classic SSL console coloration and dynamics control for modern studios.
Owner Satisfaction
4.7
/ 5
Category Rank
34
/ 353
#34 in Noise Gates & Compressors
Format
500
/ Series Module
Who it's for
- Audio engineers seeking a distinct, vintage console sound for their mixes
- Professional producers and engineers requiring top-tier, dependable audio tools
- Mix engineers and sound designers aiming to impart a specific sonic signature
Who should skip it
- Budget-conscious producers and hobbyists looking for affordable dynamics solutions
- Engineers prioritizing pristine, uncolored signal processing above all else
- Beginners or generalists needing a versatile, easy-to-use dynamics processor
Performance breakdown
Sonic Character
Authentic 80s console grit that adds instant weight to any signal.
Dynamics Control
Precise compression and gating that tames transients with surgical accuracy.
Versatility
Flexible ratios and de-essing make this a true studio workhorse.
Workflow Integration
Stereo linking and individual bypasses streamline complex routing tasks.
Build Quality
Rugged 500-series construction built to withstand years of heavy studio use.
Ease of Use
Classic analog interface requires a learning curve for optimal gain staging.
Key Specs
Format
500 Series Module
Compression Ratios
2:1, 4:1, 10:1, DS
Expander/Gate Controls
Threshold, Range, Release
Compressor Release Times
0.2, 0.4, 0.8, 1.6 seconds
Expander/Gate Release Times
0.1, 0.2, 0.4, 0.8, 1.6 seconds
Features
Low-cut filter, Stereo link switch
Bypass
Individual compressor and expander/gate bypass
Know before you buy
The B-Series is modeled after the original 1980s SSL 4000 B-Series console circuitry. It is known for a punchier, slightly more aggressive character compared to the cleaner, more transparent response of the later E and G-Series modules.
Yes, the module includes a stereo link switch. If you have two units installed in your 500-series rack, you can link them to ensure consistent gain reduction across both channels for stereo sources.
The DS setting is a frequency-dependent compression mode designed to tame harsh sibilance. It acts as a de-esser by focusing the compressor's response on the high-frequency range, helping to smooth out vocals without affecting the overall tonal balance.
Yes, both the compressor and the expander/gate sections feature individual bypass switches. This allows you to use them together for full dynamics control or isolate just one section depending on your mixing needs.
The low-cut filter is primarily used to prevent low-frequency signals from triggering the compressor or gate prematurely. It is particularly useful when processing kick drums or bass guitars to ensure the dynamics processing remains focused on the desired frequencies.
Absolutely. Because it offers both compression and gating with classic console coloration, it is an excellent tool for tracking vocals, drums, or bass, allowing you to commit to a polished, professional sound before the signal even hits your DAW.
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