Creative Sum

Digital tools for audio creatives

We build products that help musicians work smarter and create faster.
The tools you never knew you were missing.

Made by musicians, for musicians.

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● private beta · app

trakk'em

Track 'em all.

Share unreleased music via private links and get back real listening data: completion rate, skips, replays, device, location. Per listener, per track. You'll know exactly what happened after you hit send.

  • → Multiple tracking links per playlist
  • → Custom branded player, 12 themes
  • → Expiration dates & password protection
  • → Batch upload & per-track download control
Get early access →
trakkem stats page trakkem tracks page
The Headroom Issue #01 · weekly
01
How to find inspiration in the studio
02
Parallel processing fundamentals
03
Arrangement psychology
// tool this week
Valhalla Supermassive
● weekly newsletter

The Headroom

Three reads. One tool. Every week.

A weekly newsletter for producers and creative musicians. In each issue three short articles and one tool to use, techniques, lessons, and concepts from the world of music production. Reads in minutes. Applies immediately.

  • → Three curated articles every week
  • → One practical tool to use right now
  • → Techniques, theory, creative process
  • → Short, focused, no fluff
Coming soon

// let's build something

We build where technology meets music.

Creative Sum is the studio behind trakkem and The Headroom. We design and develop apps, tools, and digital products for musicians and audio professionals. If you have something worth building, we'd like to hear it.

Start a conversation →

// what we do

Web apps, mobile tools, and digital products at the intersection of music and technology.

// who we work with

Artists, studios, labels, and music-tech startups who need a product built right.

// how to start

Email us. Tell us what you're building. We'll tell you honestly if we can help.