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Halo Vision
What Halo Vision is
Halo Vision is NUGEN Audio’s customizable, real-time visual analysis suite for 3D and immersive audio. It provides Correlation Matrix, Correlation Web, Frequency Haze, Location Haze, Spectrum, True Peak and Timecode displays. Correlation Matrix shows color-coded phase relationships and can alert when anti-correlation passes a threshold you set; Matrix and Web use Contextual Correlation to account for channel-level differences. Frequency Haze maps frequency content across a surround field, while Location Haze shows perceived location and energy distribution. Spectrum can combine all channels or arrange them in groups, and Timecode follows the host or DAW playback position. NUGEN lists surround and immersive analysis up to 7.1.4, phase checking, spatial visualization, channel-layout translation checks and work in unfamiliar or poorly treated rooms as typical uses. Halo Vision supports up to 12 channels and 64-bit AAX, VST3 and AU plug-in formats on macOS and Windows. A fully functioning 15-day demo is available; the listed starting price is $299.
Who it suits
Halo Vision suits audio professionals working in post-production, music or broadcast. It is relevant for engineers analyzing surround or immersive mixes, phase, spatial placement and channel-layout translation.
What it does well
- Seven configurable analysis displays
- Contextual Correlation accounts for channel-level differences
- Supports analysis up to 7.1.4
- Available in AAX, VST3 and AU formats
- Includes a fully functioning 15-day demo
What to know first
- No free plan
- Supports up to 12 channels
- Minimum systems list Mac OSX 10.9 or Windows 7
- Starting price is $299
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Post Plan (includes Halo Vision) | 7 days free then $49/month · Includes Halo Vision and other NUGEN audio post-production tools | $49 a month |
As nugenaudio.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Halo Vision focuses on real-time visual analysis for multichannel and immersive audio, with dedicated phase, spectrum, location and timing views. Buyers should verify their operating system, plug-in format and channel needs before choosing the paid product.
Facts from Halo Vision's own pages
- Company
- Nugen Audio describes its tools as serving audio professionals in post-production, music, and broadcast. · nugenaudio.com, 11 Oct 2026
- Contextual Correlation
- The Correlation Matrix and Correlation Web use Contextual Correlation by default to account for channel level differences when identifying likely phase-cancellation issues. · nugenaudio.com, 11 Oct 2026
- Demo
- NUGEN says its product demos are fully functioning and time-limited to 15 days. · nugenaudio.com, 11 Oct 2026
- Display modules
- Its configurable displays include Correlation Matrix, Correlation Web, Frequency Haze, Location Haze, Spectrum, True Peak, and Timecode. · nugenaudio.com, 11 Oct 2026
- Displays
- Its configurable displays include Correlation Matrix, Correlation Web, Frequency Haze, Location Haze, Spectrum, True Peak and Timecode. · nugenaudio.com, 11 Oct 2026
- Formats
- Halo Vision supports 64-bit AAX, VST3 and AU formats. · nugenaudio.com, 11 Oct 2026
- Founded
- 2004 · nugenaudio.com, 28 Sept 2026
- Headquarters
- Nugen Audio lists its main office at Airedale House, 423 Kirkstall Road, Leeds, LS4 2EW, United Kingdom. · nugenaudio.com, 11 Oct 2026
- Intended users
- NUGEN describes its tools as being for audio professionals and says they are used in post-production, music and broadcast. · nugenaudio.com, 11 Oct 2026
- Licensing
- Nugen says most products can use either iLok or challenge-response licensing, though some products are limited to one method. · nugenaudio.com, 11 Oct 2026
- Phase analysis
- The Correlation Matrix shows color-coded phase relationships between channels and supports anti-correlation alerts at a user-defined threshold. · nugenaudio.com, 11 Oct 2026
- Plug-in formats
- Halo Vision supports 64-bit AAX, VST3, and AU formats. · nugenaudio.com, 11 Oct 2026
- Purpose
- Halo Vision is a customizable real-time visual analysis suite for 3D and immersive audio. · nugenaudio.com, 11 Oct 2026
- Spatial views
- Frequency Haze displays frequency content across the surround field, while Location Haze visualizes perceived audio location and energy distribution. · nugenaudio.com, 11 Oct 2026
- Spectrum analysis
- The Spectrum view can show all channels together in Combined mode or organize channels into groups of spectrums. · nugenaudio.com, 11 Oct 2026
- Spectrum and timecode
- Spectrum can show all channels together or organize them into groups, and Timecode reads the current host or DAW playback position. · nugenaudio.com, 11 Oct 2026
- 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. · nugenaudio.com, 11 Oct 2026
- System requirements
- The product page lists Mac OSX 10.9 and Windows 7 as minimum operating systems, with 512 MB RAM required. · nugenaudio.com, 11 Oct 2026
- Timecode
- The Timecode view reads timecode from the current host or DAW playback position. · nugenaudio.com, 11 Oct 2026
- Trial
- Nugen says its demos are fully functioning and time-limited to 15 days; the demos are accessed through the user area. · nugenaudio.com, 11 Oct 2026
- Use cases
- Nugen lists surround and immersive mix analysis up to 7.1.4, phase checking, spatial visualization, checking translation across channel layouts, and mixing in unfamiliar or badly treated rooms as typical applications. · nugenaudio.com, 11 Oct 2026
- Workflows
- The maker lists surround and immersive mix analysis up to 7.1.4, phase checking, spatial visualization and checking translation between channel layouts as typical applications. · nugenaudio.com, 11 Oct 2026
Where Halo Vision stands on Freedom251
- Audio Analysis Software#31 of 43