ARC System 4
ARC System 4: A focused stereo room-correction system with measurement, profiles and DAW monitoring. Ranked #4 of 30 in Room Correction Software by our editors (8.8/10); pricing: Paid; best for DAW-based stereo monitoring correction.
At a glance
- Editor score8.8 / 10
- PricingPaid
- Best forDAW-based stereo monitoring correction
- Free planNo
- Automatic room EQYes
- Facts checked21 Oct 2026
Where it wins
- Measures room response and generates monitoring correction profiles
- Includes over 20 monitor-emulation profiles and nine target curves
- Offers natural-phase or linear-phase modes with adjustable correction limits
Where it doesn't
- Correction scope is limited to two channels
- The software-only plan does not include a measurement microphone
- Support is provided through documentation
Our verdict on ARC System 4
ARC System 4 is desktop room-analysis and correction software for studio monitoring on Windows and macOS. It measures acoustic response around a listening position, generates a correction profile and applies that profile through a DAW plug-in during real-time monitoring. The product is aimed at producers, engineers and other users working with stereo monitor pairs who want calibrated monitoring inside a DAW rather than a broader multichannel correction system.
Its measurement workflow can store profiles for different monitor pairs and listening positions, which helps when one studio serves more than one monitoring setup. ARC 4 also provides over 20 monitor-emulation profiles, nine factory target curves, adjustable upper and lower correction limits, and selectable natural-phase or linear-phase modes. Correction-filter resolution is adjustable, giving users control over how the profile is applied. The available plans separate software from hardware: ARC 4 Software Only includes the correction plug-in without a microphone, while ARC 4 Software and Mic adds an included MEMS measurement microphone.
ARC 4 remains a focused stereo tool rather than a system for multichannel rooms or whole-facility calibration. Its DAW plug-in integration fits workflows centered on software monitoring, while the desktop-only Windows and macOS deployment keeps the scope narrow. Users who need two-channel correction, profile management and monitor emulations should find the feature set aligned with that task. Those requiring more than two channels, mobile operation or support beyond documentation should consider a different category fit.
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ARC System 4 pricing
All 2 ARC System 4 plans and prices →
ARC System 4 fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Room measurement tools | Yes |
| Automatic room EQ | Yes |
| Convolution correction | Not verified |
| Hardware calibration | Yes |
| Maximum channels | 2 channels |
| Supported operating systems | Cross_platform |
| Correction scope | Stereo |
| Deployment | Desktop |
| Platforms | Windows, macOS |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1 integrations: DAW plug-in |
| Pricing | Paid (source) |
| Website | ikmultimedia.com |
| Facts checked | 21 Oct 2026 |
ARC System 4 integrations
ARC System 4 lists 1 integrations on its own site.
- DAW plug-in
Alternatives to ARC System 4
- Dirac LiveA detailed correction workflow for listeners who want measured filters across compatible audio hardware.9.3
- Genelec Loudspeaker Manager (GLM)Free desktop calibration software for Genelec SAM systems, with stereo through immersive layout control.9.1
- Neumann MA 1A guided, microphone-based correction system for Neumann KH monitoring setups.9.0
See all ARC System 4 alternatives →
ARC System 4 vs the competition
- ARC System 4 vs Dirac Live
- ARC System 4 vs Genelec Loudspeaker Manager (GLM)
- ARC System 4 vs Neumann MA 1
- ARC System 4 vs SoundID Reference
- ARC System 4 vs Cavern QuickEQ
- ARC System 4 vs DecayCore
Compare ARC System 4 with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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