Connexx 9 is the primary fitting software for Signia and Rexton hearing aids, designed for professionals and advanced users to program and fine-tune devices. While it is officially distributed to hearing care professionals (HCPs) through manufacturer portals, independent users frequently source it through community forums. Where to Download Connexx 9 Official Professional Portals:
| Component | Minimum Requirement | Recommended | |-----------|--------------------|--------------| | OS | Windows 10 Pro 64-bit | Windows 11 Pro 64-bit | | Processor | Intel Core i5 8th Gen | Intel Core i7 11th Gen or newer | | RAM | 8 GB | 16 GB | | Storage | 10 GB free SSD | 20 GB free NVMe SSD | | Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) | | USB Ports | 1 x USB 2.0 (for programming interface) | 1 x USB 3.0 | | Bluetooth | Not required but recommended for wireless programming | Bluetooth 4.2+ for AirStream technology | Connexx 9 Software Download
The software itself is a shell; you also need the specific "database" for the brand you are fitting. For example, Signia requires the Sifit database, while Rexton requires Rexfit. These are often bundled in the main download or available as add-ons within the Update Manager. System Requirements Connexx 9 is the primary fitting software for