USE CASES / 02 · DISTRIBUTORS, LABELS AND MUSIC PLATFORMS

Make catalog-level mastering part of your product workflow.

Add consistent, on-demand mastering to large back catalogs and new releases through one API workflow.

Talk to partnerships ↗Start with 1,000 free credits

Approved accounts receive 1,000 credits. Free previews are available while your balance is positive.

THE PRODUCT PROBLEM

Make the audio step part of the product.

Large catalogs need repeatable processing without turning every track into a manual production task.

A TESTABLE WORKFLOW

Submit a stereo master, choose the supported mastering workflow, poll for completion and retrieve the final file.

API / WORKFLOWPOST /mastering
Read the implementation guide ↗

CUSTOMER EVIDENCE · ATTRIBUTED

UnitedMasters reported a 34% increase in streams in the first three months for mastered tracks, based on more than 500,000 recordings.

Reported by UnitedMasters in its public partnership announcement, as covered by Music Business Worldwide.

Read the report ↗
34%STREAMS LIFT
FIRST 3 MONTHS
500K+ RECORDINGS

VALUE TO YOUR TEAM

Built to be evaluated with your own audio.

Start with a measured pilot on representative tracks, then size usage against the published credit schedule.

  • 220 credits for full-track mastering
  • Preview and analysis options are available on supported flows
  • Credit-pack rates are shown on the pricing page
INTEGRATION STARTAPI reference ↗
curl -X POST https://tonn.roexaudio.com/masteringpreview \
  -H "X-API-Key: $TONN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"masteringData":{"trackData":[{"trackURL":"https://storage.example/catalog-track.wav"}],"musicalStyle":"POP","desiredLoudness":"MEDIUM","sampleRate":"44100"}}'

Check the linked tutorial and API reference for the current request schema. Run your own representative files before estimating live usage.

Customer audio is not used for model trainingAudio deleted after processingEU processing · BelgiumSecurity and data handling →

COMMON QUESTIONS

Answers your team can forward.

Review data handling, rights, and enterprise terms before an integration conversation.

Security and data handling ↗
Can we process a whole catalog at once?

The API supports repeatable track workflows. For large or scheduled batches, discuss throughput and commercial terms with RoEx before committing a rollout.

Can we estimate cost before a pilot?

Yes. Published credit costs and credit-pack rates are available on the pricing page; high-volume plans are discussed separately.

RELATED WORKFLOWS

01POST /recombine

Vocal + beat

Let artists bring a recorded vocal and a licensed beat together, then deliver a release-ready master inside your product.

250 credits · $2.00–$2.50†Explore workflow ↗
06POST /mixanalysis

Release readiness

Give creators and operations teams a consistent way to inspect audio before release.

10 credits · $0.08–$0.10†Explore workflow ↗

NEXT STEP

Try the workflow, then talk through scale.

Start with 1,000 free creditsEmail partnerships ↗

† Price range uses current published credit packages; custom terms are discussed separately.