Spectrum Thief
38 MB
EQ Match and IR Generator
Spectrum Thief is an EQ-matching plugin that can export impulse responses.
Great for capturing the frequency response of speaker cabinets, or creating adjustment filters to tone-match your guitar tone (or even a full mix), to a reference sound.
Software Specifications
Supported Operating Systems
Windows 10 or 11 with 64-bit processor.
MacOS 10.15 (Catalina) or later.
Supported Processors
PC: 64-bit processors with AVX support (all Intel and AMD processors after 2013)
Apple Native Silicon support (M1 and later).
Apple 64-bit Intel support.



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SpectrumThief-v0.3.1 ( 38 MB )
We’re audio producers and sound designers with over 20 years of experience in the industry. Our team has lived through the entire evolution of digital audio production.
Our mission? To filter out the junk and bring you only the studio-ready free VSTs that actually compete with paid gear. We do the digging so you can focus on creating.






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