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Solid State Logic  |  SKU: I745234-N

Solid State Logic B-DYN 611B 500 Series Module

MSRP: $119900

$89999 USD
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About Inventory Status

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In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

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█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Description


The Solid State Logic B-Dyn 611B 500 Series Module - An Aggressive Character Compressor with Its Own Unique Sonic Signature

This 4000 B Dynamics (B-DYN) 500 series module is the same dynamics processor found in the channel strip of the SL 4000 B console, put into a 500 Series format. Released in 1976, the SL 4000 B was the first commercially available console from Solid State Logic and famously used in 'The Stone Room' at Virgin’s Townhouse Studio (London), Le Studio (Montreal) and the Record Plant (LA). It was responsible for countless iconic records, including Phil Collins’ 'In the Air Tonight' and Peter Gabriel’s 'Intruder', both of which feature characterful compression on drums and vocals. The B-DYN allows you to add heavily coloured, grabby, saturated compression from one of the rarest studio consoles ever made to your own production toolkit.


  • Authentic recreation of SL 4000 B consoles dynamics processing
  • Design based on the SSL Bus Compressor
  • Features Compressor/Limiter and Gate/Expander
  • Feedback design with Peak sensing for aggressive ‘grabby’ character
  • Fixed compression ratios, 2:1, 4:1 and 10:1 with additional ‘DS’ mode
  • Fixed release times, DS, .2, .4, .8, 1.6 and renowned ‘Auto’
  • Auto make-up gain
  • Sidechain High Pass Filter
  • Stereo Link mode
  • New (classic) SSL flavour for your productions


Compressor Settings (COMP)

  • RATIO - Stepped compression ratios 2:1, 4:1, 10:1 and ‘ds’. The ‘DS’ setting is a fixed 10:1 with an additional sidechain filter; when ‘out, the compressor is bypassed
  • THRESH - Whenever a signal exceeds the level set by this control, the compressor will start to act at the ratio set by the Ratio control. The Threshold and Ratio controls also provide automatic make-up gain
  • HPF - A 6dB/Oct 185 Hz High Pass Filter in the compressor sidechain to help reduce bass pumping effects
  • RELEASE - Switched/fixed release ranges from .2 ms to 1.6 ms with additional ‘DS’ and ‘Auto’ release options


De-Ess Mode (DS)

The compressor 'De-Ess' mode changes the attack time from approx. 30 ms to 2 ms. By setting Compressor Ratio and Release controls to ‘DS’, the B-DYN module is optimised for reducing sibilance (De-Essing). The De-Ess is a 10:1 ratio with filtered S/C input signal, delivering broadband compression triggered by sibilance. The ‘DS’ release is automatically varied in response to the processed signal between release rates of 30 and 50 ms - this is a much faster minimum release than you would normally expect from an SSL Dynamics section. The attack time is also reduced to a fast 2 ms - slightly faster than the E-Series Dynamics module on its fast setting.


Gate/Expander Settings (GATE/EXP)

The B-DYN Gate/Expander section can act as a 20:1 Gate, or as a 2:1 Expander, when the EXP button is pressed. Its attack time is a fast 0.2 ms.


  • RANGE - Controls the maximum amount of gain reduction applied by the Gate/Expander; when set to ‘out’, the gate/expander is bypassed
  • THRESH - Sets the threshold above which the the gate/ expander will be opened
  • RELEASE - Sets how long the signal remains audible after the Gate/Expander closes
  • EXP - Switches the gate to expander mode with a gentle curve, for subtler control of level below the threshold


Manufacturer: Solid State Logic
Model: B-SERIES DYNAMICS
SKU: I745234-N-0-WHXX
UPC: 878076001883


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