# DX-Ball: reconstruct sound panning

> Recover one sound-pan function from instructions and constants; upstream cites 3,205 cases and a 63-byte match.

- Type: Case study
- Targets: Binary · Game
- Category: Official REA: case studies
- Relationship: Official REA case study
- Sources reviewed: 2026-10-15
- Added to the catalog: 2026-10-16
- Original resource: <https://rea.tools/showcase/dx-ball/>
- Primary source: <https://github.com/morluto/rea/blob/808339f0b1cf3837445f392b5d5f1f362d64a27d/website/evidence/dx-ball-sound-pan.md>
- Catalog page: <https://awesomerea.org/resources/rea-dxball-case/>
- Record JSON: <https://awesomerea.org/resources/rea-dxball-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/rea-dxball-case/index.md)

## Requirements & limits

- **Prerequisites:** The matching DX-Ball 1.07 executable and the documented native-analysis environment.
- **Testing evidence:** The cited reconstruction checks concern one function.

## Primary sources

1. <https://github.com/morluto/rea/blob/808339f0b1cf3837445f392b5d5f1f362d64a27d/website/evidence/dx-ball-sound-pan.md>

## More in Games

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.