SpectraVU: Free VU Meter Plugin by GBCAudio
GBCAudio has released SpectraVU, a free VU meter plugin taken directly from its Spectra loudness and analysis meter. The plugin is available now from the developer's website with no sign-up required.
Germanium-Diode Detector Model
Unlike typical VU meters that rely on a plain RMS average, SpectraVU's detector models a germanium-diode rectifier. This approach gives the meter its characteristic response to programme material, matching the behavior of classic hardware VU meters. The measurement core and editor are shared with the paid Spectra product.
Features and Formats
- Germanium-diode rectifier model for authentic VU response
- Shared measurement core with Spectra loudness meter
- Single-meter display focused on VU readout
- Formats: VST3, AU, CLAP, and standalone
- Windows and macOS (Intel and Apple Silicon)
- Royalty-free for commercial use
Quick Facts
SpectraVU is completely free with no time limit, no account creation, and no restrictions on commercial projects. Download it directly from GBCAudio's product page.
FAQ
Is SpectraVU really free with no strings attached? Yes, the plugin is 100% free to download and use, including in commercial productions, with no registration required.
What plugin formats does SpectraVU support? SpectraVU runs as VST3, AU, CLAP, and standalone on Windows and macOS (both Intel and Apple Silicon).
Does this include the full Spectra loudness meter? No, SpectraVU is a dedicated VU meter extracted from Spectra. The full Spectra product adds loudness measurement, true peak, and spectrum analysis.