fedDSP Has Released the quadCHO Plug-in
The new audio tool offers advanced modulation capabilities and a zero-latency limiter for digital music producers.
Updated on Oct. 5, 2026 in Music — General
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Software developer fedDSP has launched quadCHO, a new chorus plug-in featuring two independent modulation sections. The tool is designed to provide detailed control over sound manipulation for professional and home studio environments.
Why it matters
The plug-in offers producers a flexible solution for adding depth and dimension to digital audio tracks. With its integrated zero-latency limiter and hardware-modeled saturation, it aims to streamline complex sound design workflows.
The quadCHO plug-in carries an introductory price of £37.50, which is set to rise to a full price of £75. It is available in VST3, AU, and AAX formats, supporting Windows 10 and macOS 10.13 or higher.
The players
fedDSP
This software developer creates digital audio workstation tools and plug-ins for music production.
The details
The plug-in includes two independent modulation sections, each equipped with dedicated Rate, Depth, Detune, Phase, Pan, and Level controls. A Quad button adds a denser chorus voice to each section, while global parameters like Tilt, Sat, and Width allow for further tone shaping.
Timeline
The quadCHO plug-in was officially released on October 5, 2026.
The introductory pricing is scheduled to expire on October 8, 2026.
Industry Dynamics
This release follows the technical specifications defined by the VST3 plug-in standard to ensure compatibility across major digital audio workstations. The move reflects a broader trend of developers prioritizing multi-platform support to capture a wider share of the digital music market.
Users can take advantage of the current discount by purchasing the plug-in before the price adjustment takes effect on October 8. Compatibility is limited to specific operating system versions, requiring users to verify their machine specifications before download.
The takeaway
Producers looking to integrate new modulation tools should evaluate the plug-in's VST3 and AU compatibility to ensure it fits their current software setup. Monitoring the release timeline allows users to capitalize on introductory pricing for new studio assets.
What happens next
The introductory promotional price will end on October 8, 2026, at which point the product will increase to its full price of £75.
Further reading
Learn more about the latest innovations in software-based studio tools in our Music — General section.
Source note: This article includes information reported by Sound On Sound.
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