Tonewave Atlas

Find IEMs with a familiar measured shape.

Add products you know, then rate your experience. Start with one Like or build a set of references.

Use up and down arrows to review results, Enter to select, and Escape to close.

Start with a pair you know.

Nothing is selected for you. Products stay inactive until you choose a rating.

  1. Add a product and choose Like or Love
  2. Read the measured differences
  3. Add more references to explore trade-offs
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Refine matches Rig, budget & reviewers

Listed prices are historical reviewer entries, not current deals. A budget excludes products without a USD price.

Adds a directional penalty for extra energy from 2–10 kHz.

Reviewer measurements

All reviewers · products must be measured by a selected reviewer; reference and candidate curves use all eligible sources.

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Profile files & local measurement

Ratings are saved in this browser, separately for IEMs and headphones, and included in shared workspace URLs.

Use your own measurement

Choose the measurement rig before adding a file. The file stays in this browser session: never uploaded, saved in your profile or included in a URL.