IK Multimedia T-RackS 6 vs StudioZIO Mastering Suite

IK Multimedia T-RackS 68.8Visit StudioZIO Mastering Suite7.2Visit

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

vs

StudioZIO Mastering Suite #14 in Audio Mastering Software 7.2/10 Free plan Free plan✓ 1 of 3 features Visit StudioZIO

• IK Multimedia T-RackS 6 fits best

  Affordable standalone and DAW mastering

• StudioZIO Mastering Suite fits best

  Free mastering with detailed metering

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	IK Multimedia T-RackS 6 8.8/10 Visit ↗	StudioZIO Mastering Suite 7.2/10 Visit ↗
At a glance
Editor score	8.8	7.2
Ranking	#4 in Audio Mastering Software	#14 in Audio Mastering Software
Best for	Affordable standalone and DAW mastering	Free mastering with detailed metering
Pricing model	Free plan + paid	Free
Starting price	—	Free
Free plan	✓	✓
Free trial	14 days	—
Deployment	Desktop	Desktop
Platforms	Windows, macOS	macOS
Support	Tickets, Docs	Email, Docs
Built for	Solo, Small business, Mid-market	Solo, Small business
Features IK Multimedia T-RackS 6 2/3 · StudioZIO Mastering Suite 1/3
Stereo processing	✓	✓
Album sequencing	✓ (best)	—
Batch processing	Not checked yet	—
Specs
Workflow type	Both	Both
Loudness standards	LUFS; leading professional reference standards	LUFS integrated, short-term and momentary loudness; true peak in dBTP
Supported plug-in formats	Audio Units, VST3, AAX	AU, VST3, AAX
Delivery formats	Not checked yet	Not checked yet
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	Nine-stage signal path covers processing through delivery. Persistent loudness, true-peak, stereo-correlation, and quality meters. Free permanently for personal and commercial music productions.
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	Supports macOS only, with no Windows build planned. No batch processing or sequencing workflow. Plugin and standalone versions require a Mac-based setup.
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 →	StudioZIO Mastering Suite is a free macOS application and plug-in for musicians, producers, and engineers who want mastering processing and delivery controls in one signal path. Its nine stages cover mid/side processing, saturation, Pink… Read the review →

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

• StudioZIO Mastering Suite — where it wins

  • Nine-stage signal path covers processing through delivery.
  • Persistent loudness, true-peak, stereo-correlation, and quality meters.
  • Free permanently for personal and commercial music productions.

  Where it doesn't

  • Supports macOS only, with no Windows build planned.
  • No batch processing or sequencing workflow.
  • Plugin and standalone versions require a Mac-based setup.

• IK Multimedia T-RackS 68.8/10 · Free plan · 14-day trial

  A flexible mastering suite with standalone, DAW, reference-based and album workflows.

  Visit IK MultimediaFull verdict →
• StudioZIO Mastering Suite7.2/10 · Free plan

  A capable free mastering suite for Mac users who need detailed metering.

  Visit StudioZIOFull verdict →