Blue Cat's FreqAnalyst vs Halo Vision
Blue Cat's FreqAnalyst
bluecataudio.comHalo Vision
nugenaudio.comSide by side
| Figure | Blue Cat's FreqAnalyst | Halo Vision |
|---|---|---|
| Price from | Free | $49/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Audio Analysis Software | 8.0 (#14) | 8.7 (#4) |
| Company | Blue Cat Audio develops audio software for musicians and audio professionals and is a privately held company based in Paris, France. | Nugen Audio describes its tools as serving audio professionals in post-production, music, and broadcast. |
| Formats | The product page lists VST, VST3, AAX, and Audio Unit formats for Mac and Windows. | Halo Vision supports 64-bit AAX, VST3 and AU formats. |
| Headquarters | Paris, France | Nugen Audio lists its main office at Airedale House, 423 Kirkstall Road, Leeds, LS4 2EW, United Kingdom. |
| Purpose | FreqAnalyst is a free plug-in for monitoring an audio signal’s spectral content in real time. | Halo Vision is a customizable real-time visual analysis suite for 3D and immersive audio. |
| Support | Blue Cat Audio provides a knowledge base, help desk, forum, and tutorials for product support. | Nugen directs customers with unresolved product problems to [email protected] and asks them to include the plug-in, DAW and version, operating system and version, and steps to reproduce the issue. |
Plans
In their own words
Blue Cat's FreqAnalyst
Blue Cat's FreqAnalyst is a free plug-in for monitoring the spectral content of mono or stereo audio in real time. It displays spectrum, instant curve and peak curve views, with continuous changes rendered using smooth interpolation. Users can zoom the display, choose among sizes and set absolute or relative thresholds. The interface supports skins, transparency and zoom customization, while MIDI control, automation and MIDI Learn provide ways to control the plug-in. A preset manager is included, and users can copy and paste a plug-in state between instances. FreqAnalyst is not a standalone app: it requires a compatible audio host and is available in VST, VST3, AAX and Audio Unit formats for macOS and Windows. The stated operating systems are macOS 10.9 or newer and Windows Vista, 7, 8, 10 or 11. It supports up to two channels. The maker says processing stops when the input is silent, so it uses no CPU while idle.
Halo Vision
Halo Vision has no write-up on Specifiction yet; its figures are above.