SSL Sourcerer is a highly optimized expander plugin designed to reduce microphone bleed in both live and studio recordings without the need for traditional gating techniques. Developed by Solid State Logic, a renowned name in audio engineering, this plugin builds upon SSL’s rich history of digital processing. It was initially created for SSL’s Live console range and has now been adapted for use in various digital audio workstations (DAWs). Sourcerer’s primary function is to help engineers overcome common challenges associated with mic bleed and feedback, offering a more natural-sounding solution compared to conventional gates. The plugin features an intuitive interface with adjustable Threshold, Time, and Depth settings, as well as High-Pass and Low-Pass Filters for quick and efficient parameter adjustments. SSL Sourcerer is particularly useful in scenarios such as live jam recordings, podcasts, panel discussions, and other situations where multiple microphones are in use simultaneously.
Pros:
• Provides natural-sounding mic bleed reduction without harsh gating artifacts
• Intuitive interface with visual feedback for efficient workflow
• Versatile application in both live and studio environments
• Includes ducking feature for complex live situations
• Offers both internal and external sidechain options
Cons:
• Relatively high price point compared to some competing plugins
SSL Sourcerer boasts a comprehensive set of features designed to give audio engineers precise control over mic bleed reduction. The plugin’s core functionality revolves around its expander algorithm, which intelligently reduces unwanted background noise and crosstalk between microphones. This approach results in a more natural-sounding mix compared to traditional noise gates, which can often produce abrupt and unnatural cutoffs.
The plugin’s interface is divided into several key sections, each offering specific controls for fine-tuning the expansion process. The Threshold control allows users to set the level at which the expander begins to take effect, while the Depth parameter determines how much expansion is applied. The Time section offers three preset release times – Slow, Medium, and Fast – enabling users to match the decay of the expander to the natural release of the audio source.
One of Sourcerer’s standout features is its dual visual feedback graphs. The top graph displays the sidechain and filtered signals, while the bottom graph shows threshold levels and gain reductions. This real-time visual representation allows engineers to make precise adjustments based on what they’re seeing and hearing.
The plugin’s ducking feature is particularly useful in complex live situations or environments with constant background noise. It includes an adjustable ducking delay, allowing users to synchronize the effect with the timing of the source material. This can be especially beneficial in panel discussions or live performances in front of crowds.
SSL Sourcerer offers both internal and external sidechain options, providing flexibility to suit various source materials and desired outcomes. The internal sidechain allows direct monitoring of the input signal for setting appropriate detection and processing parameters. The external sidechain option enables the use of a separate audio source to trigger the dynamics control, offering more advanced routing possibilities.
The plugin’s filtering section includes both High-Pass and Low-Pass Filters, allowing users to focus the expansion effect on specific frequency ranges. This can be particularly useful for targeting problematic frequencies or isolating specific elements of a complex audio signal.
Sourcerer also features two detection modes: RMS and Peak. RMS mode provides a smoother, averaged response suitable for continuous sounds, while Peak mode is better suited for handling fast transients. This flexibility allows the plugin to adapt to a wide range of audio material.
When comparing SSL Sourcerer to similar plugins, it stands out for its natural-sounding results and intuitive interface. While there are many noise reduction and gating plugins on the market, such as Waves X-Noise or iZotope RX, Sourcerer’s focus on mic bleed reduction in a musical context sets it apart. Unlike some competitors that may introduce artifacts or unnatural-sounding processing, Sourcerer aims to preserve the natural characteristics of the audio while effectively reducing unwanted crosstalk. Compared to traditional noise gates, Sourcerer offers a more sophisticated approach that can yield more musical results, especially in live situations. Its visual feedback and intuitive controls also give it an edge over some more complex noise reduction suites that may have a steeper learning curve. However, it’s worth noting that some all-in-one audio restoration suites like iZotope RX offer a wider range of noise reduction tools, albeit at a higher price point and with potentially more complexity. Sourcerer’s focused approach may be preferable for users who specifically need to address mic bleed issues quickly and effectively.
This plugin is best for:
• Live sound engineers dealing with multiple open microphones
• Studio engineers working with live band recordings or drum tracks
• Podcast producers managing multiple speakers or panelists
• Broadcast engineers handling complex audio setups
• Music producers seeking to clean up recordings with minimal mic bleed
SSL Sourcerer represents a significant advancement in the realm of mic bleed reduction and noise control. Its intuitive interface, coupled with powerful processing capabilities, makes it a valuable tool for both live and studio applications. The plugin’s ability to reduce unwanted crosstalk without introducing harsh artifacts sets it apart from traditional noise gates and some competing plugins. Its visual feedback system and flexible sidechain options provide users with the tools needed to achieve precise, natural-sounding results efficiently. While the price point may be a consideration for some users, the quality of processing and the SSL pedigree likely justify the investment for many audio professionals. Whether dealing with live performances, multi-mic studio recordings, or broadcast scenarios, Sourcerer offers a sophisticated solution to common audio challenges. Its balance of powerful features and user-friendly operation makes it a strong contender in the field of audio processing plugins.