macOS App

Live Calibration

Professional-grade room correction for your Mac. Measure your room's acoustics, generate precise correction filters, and transform any space into a professional listening environment.

  • No subscription required
  • 100% offline processing
  • Professional MLS measurement
  • Multi-position averaging

App Screenshot Placeholder

Four Powerful Sections

Everything you need to measure, analyze, and correct your room acoustics

Dashboard

Central hub with quick stats, processing toggle, level meters, and frequency response overview.

Measure

Manage measurement sessions, view quality scores, and get AI-powered recommendations.

Correct

Generate and configure correction filters with multiple target curve presets.

Visualize

Real-time spectrum analyzer, waterfall display, phase plots, and impulse response.

Why Live Calibration?

Professional acoustics technology made accessible for everyone

100% Local Processing

All measurements and corrections are processed entirely on your Mac. Your audio data never leaves your computer.

Professional MLS Measurement

Uses Maximum Length Sequence technology—the same method employed by professional acousticians.

Hybrid Filter Architecture

Combines FIR filters for precise mid/high correction with IIR filters for efficient bass correction.

Comprehensive Visualizations

Real-time spectrum analyzers, waterfall displays, RT60 decay curves, and detailed frequency response charts.

Apple Silicon Optimized

Native support for M1, M2, M3, and M4 chips with exceptional performance and efficiency.

Multi-Channel Support

Supports up to 34 channels for object-based audio including Dolby Atmos and DTS:X.

How It Works

Get professional room correction in under 10 minutes

1

Setup

Connect your measurement microphone and select your audio devices

2

Measure

Place mic at listening position and run the measurement wizard

3

Generate

Choose a target curve and generate correction filters

4

Enjoy

Enable correction and experience professional sound quality

Compatible Audio Devices

Works with a wide range of AV receivers and processors from leading manufacturers

ARCAMAudioControlBluesoundBRYSTONDatasatDenonDynaudioEmotivaFOCALIntegraJBLJBL SynthesisKlipschLexiconMarantzMcIntoshminiDSPMonopriceNADOnkyoPioneerPioneer/ElitePrimareRotelSonoroStormAudioTheta Digital

System Requirements

Minimum

  • Operating SystemmacOS 12.0 (Monterey)
  • ProcessorApple Silicon or Intel
  • RAM4 GB
  • Storage100 MB

Recommended

Best Experience
  • Operating SystemmacOS 14.0 (Sonoma) or later
  • ProcessorApple Silicon M1 Pro or better
  • RAM8 GB or more
  • Storage500 MB

Ready to Transform Your Sound?

Download the free 14-day trial and experience professional room correction. No credit card required.