Ik Multimedia IK ARC System 4

ARC 4 is a powerful room correction system that dramatically enhances the accuracy of your monitoring setup, combining a precision measurement microphone, analysis software, and a correction plug-in. Whether you're mixing in a professional studio or an untreated space, ARC 4 helps eliminate the coloration caused by room acoustics, letting you hear your music as it truly sounds. It features a new, more natural-sounding correction algorithm powered by Volumetric Response Modeling (VRM), which captures a 3D profile of your space. With options for either a quick 7-point or detailed 21-point measurement process, ARC 4 delivers precise calibration in any environment. You can use the included MEMS mic or any compatible RTA mic, and correction profiles can be applied directly within your DAW or managed through ARC Studio hardware for standalone operation.

Designed to streamline your workflow, ARC 4 includes virtual monitoring that emulates over 20 iconic studio monitors and playback systems, allowing you to test your mix across various listening environments without leaving your sweet spot. The system also provides deep customization, including adjustable correction ranges, target curves, and resolution control, plus two phase modes for optimized imaging. With intuitive metering tools-Peak, RMS, LUFS, dynamic range, and a real-time spectrum analyzer-ARC 4 offers a clear view of how your room affects your sound before and after correction. Its redesigned interface, flexible setup, and unmatched clarity make it an essential upgrade for producers and engineers seeking professional, translatable mixes in any space.

• Complete Room Correction Kit: Includes precision measurement mic, analysis software, and plug-in for accurate room tuning.

• Improves Mix Translation: Corrects room acoustics to deliver clearer monitoring and better mixes across all playback systems.

• Fast, Guided Setup: Quick 7-point or detailed 21-point measurement options for flexible calibration in any space.

• Natural Sounding Correction: New algorithm delivers transparent adjustments without altering the character of your monitors.

• Advanced Virtual Monitoring: Simulates 20+ iconic studio monitors and consumer systems like TVs or car speakers.

• Flexible Profile Management: Switch and manage correction profiles using ARC Studio hardware for standalone operation.

• Customizable Correction Tools: Includes adjustable target curves, correction ranges, phase modes, and resolution settings.

• Real-Time Metering: Built-in peak, RMS, LUFS, and dynamic range meters with spectrum analysis for better decisions.

• Works with Any RTA Mic: Supports third-party measurement microphones with calibration file import.

• Modern, Resizable Interface: Updated GUI with light/dark modes and scalable display for your workflow.

GENERAL SPECIFICATIONS:

• Components: Measurement microphone, room analysis software, correction plug-in

• Purpose: Room acoustic correction for accurate monitoring

• Compatibility: Works with included ARC MEMS mic or any standard measurement mic

KEY FEATURES:

• Measurement Modes: 21 point and 7 point measurement options

• Measurement Technology: VRM Volumetric Response Modeling

• Supported Devices: ARC plug-in for DAWs and ARC Studio hardware

• Phase Modes: Natural phase and Linear phase

• Correction Range: Fully customizable upper and lower frequency limits

• Filter Resolution: Adjustable for fine or broad corrections

• Target Curves: 9 factory presets including Flat and custom voicing profiles

• Profile Management: Load and manage correction profiles via ARC Studio hardware

VIRTUAL MONITORING:

• Monitor Emulations: Over 20 iconic studio monitor profiles

• Device Emulations: Emulates playback on TVs, car systems, and more

• Use Case: Test mixes across various systems virtually

METERING TOOLS:

• Types: Peak, RMS, Loudness LUFS, Dynamic Range

• Spectrum Analyzer: Real time display of pre corrected room response

SOFTWARE INTERFACE:

• GUI: Resizable, retina ready with dark and light modes

• Profile Customization: Individual profile editing for precision tuning

• Quick Mode: 7 point calibration for fast setup in ad hoc environments

MEASUREMENT MIC SPECIFICATIONS:

• Type: MEMS room analysis mic (included)

• Compatibility: Accepts third party measurement mics with calibration file support

PERFORMANCE ENHANCEMENTS:

• Calibration Speed: Under 1 minute with Quick Mode

• Accuracy: 3D snapshot of room acoustics around listening position

• Sound Quality: Natural correction without over processing

USE CASE SCENARIOS:

• Ideal For: Studio mixing, mobile production setups, untreated rooms

• DAW Compatibility: Works with all major DAWs via plug-in