SSL 500 UltraViolet EQ

Solid State Logic SSL 500-Series VHD+ Preamp The Solid State Logic SSL 500-Series VHD+ Preamp is a high-end 500-series microphone preamp combining SSL’s renowned SuperAnalogue™ clarity with advanced harmonic shaping capabilities. It is derived from SSL console technology and offers a wide tonal range—from ultra-clean to heavily saturated. At its core is the Variable Harmonic Drive (VHD+) system, allowing users to blend second-order (tube-like warmth) and third-order (transistor-style edge) harmonic distortion. The module also includes essential studio features such as phantom power, pad, phase invert, Hi-Z input, and a variable high-pass filter, making it highly flexible for different recording scenarios. Sound Character The VHD+ preamp is highly versatile: Clean mode: transparent, detailed SSL sound With VHD: from subtle warmth to aggressive saturation Its ability to shape harmonic content makes it both a precision recording tool and a creative tone-shaping device. Highlights ✔ 500-series microphone preamp ✔ SSL SuperAnalogue™ design ✔ VHD+ harmonic drive (2nd & 3rd harmonics) ✔ clean to heavily saturated tones ✔ up to +75 dB gain ✔ variable high-pass filter ✔ mic, line, and Hi-Z inputs ✔ pad, phantom power, phase invert ✔ flexible front/rear connectivity ✔ usable as DI preamp Typical Applications ✔ high-end vocal and instrument recording ✔ versatile studio front-end ✔ creative saturation and tone shaping ✔ DI recording for guitars, bass, and synths ✔ integration in 500-series setups Technical Specifications ✔ device type: microphone preamp / DI ✔ circuit: analog (SSL SuperAnalogue + VHD) ✔ format: API 500 series (single slot) ✔ gain: up to +75 dB ✔ inputs: mic / line / instrument (Hi-Z) ✔ filter: variable high-pass ✔ features: VHD, pad, phantom power, phase invert ✔ processing: analog

SSL 500 Series 611 DYN The Solid State Logic SSL 500 E-Series Dynamics Module is a versatile VCA dynamics processor in API 500 format, based on the legendary dynamics section of the SSL SL 4000 E console. It brings the iconic SSL sound of the 1980s into a compact modern module, suitable for precise and musical dynamic processing. The module combines multiple functions in one unit: compressor, limiter, gate, and expander. Its VCA feed-forward design enables fast, controlled, and transparent compression. Compared to the B-Series version, the E-Series offers greater flexibility with more adjustable parameters such as threshold, attack, and release, making it suitable for both subtle control and more aggressive processing. Sound Character The E-Series Dynamics Module delivers a balanced, precise, and musical sound. Compression is clean and controlled, with minimal coloration but capable of strong impact when needed. Compared to the B-Series, it sounds more modern, tighter, and slightly more neutral. Transients remain well-defined while the overall signal becomes more stable and dense. It excels on vocals, drums, and instruments, providing the classic SSL punch with enhanced control. Highlights ✔ VCA dynamics processor in API 500 format ✔ based on SSL SL 4000 E channel strip ✔ compressor, limiter, gate, and expander in one module ✔ precise and flexible dynamic control ✔ feed-forward design for fast response ✔ variable threshold, attack, and release ✔ selectable ratio settings ✔ sidechain high-pass filter ✔ stereo link capability ✔ LED gain reduction metering Typical Applications ✔ precise vocal and instrument compression ✔ drum processing with control and punch ✔ gating and expansion for clean signals ✔ versatile dynamics processing in mixing ✔ stereo compression with dual modules Technical Specifications ✔ device type: dynamics processor (compressor/limiter/gate/expander) ✔ circuit: VCA (feed-forward) ✔ format: API 500 series (single slot) ✔ channels: mono ✔ ratio: selectable ✔ attack/release: variable ✔ sidechain: high-pass filter ✔ features: gate, expander, stereo link ✔ processing: analog

Solid State Logic SSL 500 Bus Compressor Module The Solid State Logic SSL 500 Bus Compressor Module is the compact 500-series version of the legendary SSL Stereo Bus Compressor, long considered a reference for mix bus compression. Based on the dynamics section of SSL G-Series consoles, it delivers the famous “glue” effect in a modular format. Its fully analog VCA circuit provides precise, musical, and transparent compression that brings mixes together without compromising natural dynamics. It is designed to unify individual elements into a cohesive and punchy final mix. With carefully tuned ratio, attack, and release controls, the compressor delivers fast and musical results—from subtle bus compression to more pronounced dynamic shaping. Sound Character The SSL Bus Compressor is renowned for its signature “glue” sound, binding mix elements together seamlessly. The compression remains transparent and controlled, preserving transients while adding density, punch, and cohesion. It is particularly effective on mix buses and drum buses, delivering a polished and professional sound. Highlights ✔ legendary SSL stereo bus compressor in API 500 format ✔ based on SSL G-Series consoles ✔ classic VCA compression for mix bus use ✔ signature “glue” effect ✔ ratio: 2:1, 4:1, 10:1 ✔ attack: 0.1 / 0.3 / 1 / 3 / 10 / 30 ms ✔ release: 0.1 / 0.3 / 0.6 / 1.2 s + auto ✔ switchable sidechain high-pass filter ✔ stereo link operation ✔ high-quality analog circuitry Typical Applications ✔ mix bus compression (“glue”) ✔ drum bus processing ✔ stereo bus compression in mixing and mastering ✔ parallel compression ✔ hybrid studio workflows Technical Specifications ✔ device type: stereo compressor (VCA) ✔ circuit: analog VCA ✔ format: API 500 series (dual slot) ✔ channels: stereo ✔ ratio: 2:1, 4:1, 10:1 ✔ attack: 0.1 – 30 ms (stepped) ✔ release: 0.1 – 1.2 s + auto ✔ sidechain: high-pass filter ✔ features: stereo link, auto release ✔ processing: analog

Solid State Logic SSL 500 B-Series Dynamic Module The Solid State Logic SSL 500 B-Series Dynamic Module is a classic VCA dynamics processor in API 500 format, based on the original dynamics section of the SSL SL 4000 B console from 1976. It brings the distinctive sound of early SSL recordings into modern production environments. The module combines multiple dynamics tools in one unit: compressor, limiter, gate, expander, and de-esser. Its VCA feedback design—similar to the SSL bus compressor—delivers a more characterful and colored compression compared to later SSL designs. With stepped ratio settings (2:1, 4:1, 10:1 + DS mode), fixed release times, and an Auto release mode, the workflow is designed for fast, musical results. Sound Character The B-Series module delivers a punchy, aggressive, and character-rich compression. It adds presence, saturation, and energy to signals. Compared to later SSL dynamics, it sounds more open and colored, with a softer knee and a more musical response. It excels on drums, vocals, and dynamic sources requiring strong character. The feedback topology and auto-release behavior create a natural, groove-oriented compression style. Highlights ✔ VCA dynamics processor in API 500 format ✔ based on SSL SL 4000 B (611B) channel strip ✔ compressor, limiter, gate, expander & de-esser in one module ✔ colored, characterful “vintage SSL” compression ✔ feedback design similar to SSL bus compressor ✔ fixed ratios: 2:1, 4:1, 10:1 + DS mode ✔ auto-release (program-dependent) ✔ sidechain high-pass filter (~185 Hz) ✔ stereo link capability ✔ LED gain reduction metering Typical Applications ✔ drum processing with punch and character ✔ vocal compression with vintage SSL tone ✔ aggressive mix dynamics shaping ✔ gating and expansion for drums ✔ stereo compression using dual modules Technical Specifications ✔ device type: dynamics processor (compressor/limiter/gate/expander) ✔ circuit: VCA (feedback design) ✔ format: API 500 series (single slot) ✔ channels: mono ✔ ratio: 2:1, 4:1, 10:1 + DS ✔ release: stepped (0.2 – 1.6 s + auto) ✔ sidechain: high-pass filter ✔ features: de-esser, auto release, stereo link ✔ processing: analog

Solid State Logic SSL 500-Series 611 EQ The Solid State Logic SSL 500-Series 611 EQ is a classic 4-band equalizer in API 500 format, faithfully recreating the EQ section of the legendary SSL 4000 E console. As a hardware version of the famous 611E channel strip, it delivers the iconic SSL sound of the 1980s. The module combines two historic EQ designs in one unit: the “Brown Knob” EQ (smooth and musical) and the “Black Knob” EQ (more aggressive and precise). This allows flexible tonal shaping depending on the source and application. It features four bands, with fully parametric mid bands and switchable shelf/bell modes on the high and low bands, enabling both musical shaping and surgical EQ work. Sound Character The 611 EQ delivers the classic SSL E-Series tone: clear, punchy, and musical. Midrange frequencies are highly present and mix-forward, while the low end remains tight and controlled. The two EQ modes offer distinct tonal options: Brown mode: smooth, wide, musical Black mode: tighter, more aggressive Overall, it offers a balance of transparency and punch, making it ideal for both tracking and mixing. Highlights ✔ 4-band EQ in API 500 format ✔ based on SSL 4000 E (611E channel strip) ✔ switchable “Brown” and “Black” EQ designs ✔ HF & LF switchable between shelf and bell ✔ fully parametric mid bands with Q control ✔ classic SSL E-Series sound ✔ versatile for recording and mixing ✔ analog signal path Typical Applications ✔ recording EQ for vocals, drums, and instruments ✔ classic SSL channel EQ for mixing ✔ precise frequency correction ✔ musical tone shaping ✔ stereo processing using dual modules Technical Specifications ✔ device type: equalizer (4-band) ✔ circuit: analog (SSL 4000 E Series) ✔ format: API 500 series (single slot) ✔ channels: mono ✔ EQ bands: HF, HMF, LMF, LF ✔ mids: fully parametric with Q ✔ HF/LF: switchable shelf or bell ✔ gain: approx. ±15 dB (Brown) / ±18 dB (Black) ✔ processing: analog