Kreuzberg Audio Released Raspel Plug-in
The new audio software combines filtering and wavefolding for sound design.
Updated on Oct. 8, 2026 in Music — General
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Kreuzberg Audio has released the Raspel plug-in, a new creative tool that allows users to combine filtering and wavefolding. The software is currently available to users for free.
Why it matters
By providing both filtering and wavefolding in one interface, the plug-in offers sound designers a versatile tool for shaping electronic audio. The inclusion of automatic gain compensation further streamlines the production workflow.
The Raspel plug-in offers 14 automatable parameters and provides 50 factory presets to assist in sound design. It supports Windows, macOS 11 and above, and Ubuntu 22.04 or later.
The players
Kreuzberg Audio
Kreuzberg Audio is a software developer that creates audio tools for digital music production.
The details
The plug-in features a Drive control that provides 30dB of boost to the filter input to saturate every filter stage. Additionally, the Character dial allows users to introduce harmonics to sounds, with specific ranges designated for sub-bass and metallic leads.
Timeline
The Raspel plug-in was released on October 7, 2026.
Industry Dynamics
The release of the Raspel plug-in reflects the industry-wide push for increased efficiency within the VST3 plug-in standard. It follows the ongoing industry shift toward more integrated, multifunctional software instruments that adhere to common digital audio workstation standards.
Producers can download the Raspel plug-in for free, immediately integrating it into their existing digital audio workstation environments. The tool is compatible with major operating systems, including Windows, macOS 11 and above, and Ubuntu 22.04 or later.
The takeaway
Users looking to experiment with wavefolding can utilize the Character dial ranges of 0.1 to 0.3 for sub-bass and 0.4 to 0.6 for metallic leads. Always utilize the automatic gain compensation feature to maintain consistent output levels when adjusting the 30dB drive boost.
Further reading
For more information on the evolving landscape of audio tools, explore our Music — General section.
Source note: This article includes information reported by Sound On Sound.
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