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Head-to-head · Audio Mastering Software

IK Multimedia T-RackS 6 vs DSP-Quattro

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score IK Multimedia T-RackS 6 #4 in Audio Mastering Software 8.8/10 Free plan · 14-day trial Free planFree trial✓ 2 of 3 features Visit IK Multimedia
DSP-Quattro #17 in Audio Mastering Software 6.9/10 Free plan Free plan✓ 3 of 3 features Visit DSP-Quattro

IK Multimedia T-RackS 6 leads on 0 checks, DSP-Quattro on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreIK Multimedia T-RackS 6 · 8.8/10
  • Free planboth
  • Free trialonly IK Multimedia T-RackS 6
  • Most featuresDSP-Quattro · 3 of 3

IK Multimedia T-RackS 6 scores higher on our rubric for audio mastering software: 8.8 against 6.9 out of 10; our editors rank them #4 and #17.

On workflow type, IK Multimedia T-RackS 6 gives you Both where DSP-Quattro offers Standalone.

IK Multimedia T-RackS 6 is the better fit for affordable standalone and DAW mastering. DSP-Quattro is the better fit for low-cost macOS standalone mastering.

  • IK Multimedia T-RackS 6 fits best

    Affordable standalone and DAW mastering

  • DSP-Quattro fits best

    Low-cost macOS standalone mastering

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Side by side

Feature IK Multimedia T-RackS 6 8.8/10 Visit ↗ DSP-Quattro 6.9/10 Visit ↗
At a glance
Editor score 8.8 6.9
Ranking #4 in Audio Mastering Software #17 in Audio Mastering Software
Best for Affordable standalone and DAW mastering Low-cost macOS standalone mastering
Pricing model Free plan + paid Free plan + paid
Starting price — $99 one-time
Free plan ✓ ✓
Free trial 14 days —
Deployment Desktop Desktop
Platforms Windows, macOS macOS
Support Tickets, Docs Email, Community, Docs
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market
Features IK Multimedia T-RackS 6 2/3 · DSP-Quattro 3/3
Stereo processing ✓ ✓
Album sequencing ✓ ✓
Batch processing Not checked yet ✓ (best)
Specs
Workflow type Both Standalone
Loudness standards LUFS; leading professional reference standards LUFS; True Peak
Supported plug-in formats Audio Units, VST3, AAX Audio Unit (AU) 64-bit
Delivery formats Not checked yet AIFF; WAVE; MP3; M4A; CAF; FLAC; AAC; DDP; raw binary; dual L/R mono
Our review
Pros
  • Combines a standalone console with AU, VST3 and AAX plug-in workflows
  • Includes reference-based mastering, loudness metering and stereo processing
  • Supports album assembly, metadata entry, waveform editing and export
  • LUFS and True Peak metering for loudness-focused mastering
  • DDP, CD burning, and multiple delivery formats in one workflow
  • Programmable batch processing and 64-bit Audio Unit hosting
Cons
  • The full processor range requires higher-tier editions
  • The workflow may be broader than needed for simple single-track mastering
  • Works on Windows and macOS, with ARC listed as its integration
  • Runs only on macOS
  • No integrations with external platforms
  • Demo cannot save or export files
Our verdict

IK Multimedia T-RackS 6 is audio mixing and mastering software for musicians, producers, engineers and studios. It combines a standalone Mastering Console with a DAW plug-in, letting users build customizable processing chains or work with…

Read the review →

DSP-Quattro is a macOS desktop application for audio editing, mastering, CD-ROM authoring, plug-in hosting, and batch processing. Its feature set is aimed at audio professionals and users who want a standalone Mac workflow for preparing,…

Read the review →
  1. IK Multimedia T-RackS 6Audio Mastering Software 8.8Free plan · 14-day trial
  2. DSP-QuattroAudio Mastering Software 6.9Free plan

Strengths and trade-offs

  • IK Multimedia T-RackS 6 — where it wins

    • Combines a standalone console with AU, VST3 and AAX plug-in workflows
    • Includes reference-based mastering, loudness metering and stereo processing
    • Supports album assembly, metadata entry, waveform editing and export

    Where it doesn't

    • The full processor range requires higher-tier editions
    • The workflow may be broader than needed for simple single-track mastering
    • Works on Windows and macOS, with ARC listed as its integration

  • DSP-Quattro — where it wins

    • LUFS and True Peak metering for loudness-focused mastering
    • DDP, CD burning, and multiple delivery formats in one workflow
    • Programmable batch processing and 64-bit Audio Unit hosting

    Where it doesn't

    • Runs only on macOS
    • No integrations with external platforms
    • Demo cannot save or export files

More comparisons

All audio mastering software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update