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Head-to-head · Room Correction Software

SoundID Reference vs DecayCore

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score SoundID Reference #5 in Room Correction Software 8.6/10 21-day trial Free trial✓ 0 of 4 features Visit site
DecayCore #7 in Room Correction Software 7.8/10 Free plan Free plan✓ 4 of 4 features Visit DecayCore

SoundID Reference leads on 0 checks, DecayCore on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSoundID Reference · 8.6/10
  • Free planonly DecayCore
  • Free trialonly SoundID Reference
  • Most featuresDecayCore · 4 of 4

SoundID Reference scores higher on our rubric for room correction software: 8.6 against 7.8 out of 10; our editors rank them #5 and #7.

DecayCore offers free plan; SoundID Reference doesn't.

SoundID Reference is the better fit for studios needing speaker/headphone calibration. DecayCore is the better fit for free multichannel FIR correction experiments.

  • SoundID Reference fits best

    Studios needing speaker/headphone calibration

  • DecayCore fits best

    Free multichannel FIR correction experiments

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Side by side

Feature SoundID Reference 8.6/10 Visit ↗ DecayCore 7.8/10 Visit ↗
At a glance
Editor score 8.6 7.8
Ranking #5 in Room Correction Software #7 in Room Correction Software
Best for Studios needing speaker/headphone calibration Free multichannel FIR correction experiments
Pricing model Paid Free
Starting price $99 one-time Free plan
Free plan — ✓ (best)
Free trial 21 days —
Deployment Desktop Desktop
Platforms macOS, Windows Windows, Linux
Integrations 13 integrations 4 integrations
Features SoundID Reference 0/4 · DecayCore 4/4
Room measurement tools Not checked yet ✓ (best)
Automatic room EQ Not checked yet ✓ (best)
Convolution correction Not checked yet ✓ (best)
Hardware calibration Not checked yet ✓ (best)
Specs
Maximum channels Not checked yet Not checked yet
Supported operating systems Not checked yet Cross_platform
Correction scope Not checked yet Multichannel
Our review
Pros
  • Stereo through 9.1.6 multichannel calibration
  • Standalone app and VST, VST3, AU, and AAX plug-ins
  • Custom targets, phase filters, and Translation Check simulations
  • Guided calibrated-microphone measurement includes RT60 and harmonic data
  • Supports linear, minimum, mixed and asymmetric-phase FIR filters
  • Exports WAV and configurations for CamillaDSP, Roon, Equalizer APO and MiniDSP
Cons
  • No free plan; licenses are one-time purchases
  • Multichannel support requires the $499 plan
  • Runs on macOS and Windows only
  • Free use is limited to non-commercial work
  • Desktop support is limited to Windows and Linux
  • No AI features are included
Our verdict

SoundID Reference is calibration software for headphones and speakers, delivered as a standalone system-wide app and as a DAW plug-in. It measures speaker and room frequency response, applies calibration profiles, and supports stereo…

Read the review →

DecayCore is a locally run room-correction application for listeners and small audio projects that need multichannel FIR processing. It guides acoustic measurement through a calibrated microphone input, captures RT60 decay and…

Read the review →
  1. SoundID ReferenceRoom Correction Software 8.621-day trial
  2. DecayCoreRoom Correction Software 7.8Free plan

Strengths and trade-offs

  • SoundID Reference — where it wins

    • Stereo through 9.1.6 multichannel calibration
    • Standalone app and VST, VST3, AU, and AAX plug-ins
    • Custom targets, phase filters, and Translation Check simulations

    Where it doesn't

    • No free plan; licenses are one-time purchases
    • Multichannel support requires the $499 plan
    • Runs on macOS and Windows only

  • DecayCore — where it wins

    • Guided calibrated-microphone measurement includes RT60 and harmonic data
    • Supports linear, minimum, mixed and asymmetric-phase FIR filters
    • Exports WAV and configurations for CamillaDSP, Roon, Equalizer APO and MiniDSP

    Where it doesn't

    • Free use is limited to non-commercial work
    • Desktop support is limited to Windows and Linux
    • No AI features are included
  • SoundID Reference8.6/10 · 21-day trial

    Flexible calibration for stereo, headphones, and immersive rooms, with tiered one-time pricing.

    Visit siteFull verdict →
  • DecayCore7.8/10 · Free plan

    Free multichannel FIR correction with measurement, optimization and broad DSP exports.

    Visit DecayCoreFull verdict →

More comparisons

All room correction software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update