The following modules are known to have issues with Noah 4.117
HIMSA Member Company Noah 3 Modules Known to Have Issues
| Supplier | Product | Version | More Details |
| Natus | OTOsuite |
4.92.1 and older See "More Details" |
Important Resolution Update September 29th, 2025 Version 4.92.3.386 and newer will function with Noah 4.117. Please see the Natus Software Download Center for more details. |
| Acousticon Hörsysteme GmbH | ACAM 5 | 5.19.4 and older
See "More Details" |
Important Resolution Update January 28th, 2026
Version 5.22.23 and newer will function with Noah 4.117. Please contact Acousticon for more information. |
| Auditdata A/S | Unity | 6.2.0 and older | Developer suggests upgrading to version 6.3,0 or newer to function with Noah 4.117 or newer |
| Auditdata A/S | Measure | 6.2.0 | Developer suggests upgrading to version 6.3,0 or newer to function with Noah 4.117 or newer |
| Auditdata A/S | Primus | 4.0.0.0 and older | Developer suggests upgrading to version 6.3,0 or newer to function with Noah 4.117 or newer |
| Argosy | Argosy Target | 3.3.1 | Noah 3 module not compatible with Noah 4.117 or newer |
| Argosy | iPFG | 2.6.e | Noah 3 module not compatible with Noah 4.117 or newer |
| Bernafon | OASIS | 26.2 | Noah 3 module not compatible with Noah 4.117 or newer |
| Lapperre | Lapperre Target | 3.1.1 | Noah 3 module not compatible with Noah 4.117 or newer |
| Maico Diagnostics | Audiometer | unknown at this time |
Possible issues with Noah 4.117 Please contact Maico for more information |
| Oticon | Genie | 2017.1 and older | Noah 3 module not compatible with Noah 4.117 or newer |
| Oticon Medical AB | Genie Medical | 2016.1 SP2 and older | Noah 3 module not compatible with Noah 4.117 or newer |
| Otovation | Symphony | 3.0 | Noah 3 module not compatible with Noah 4.117 or newer |
| Phonak | iPFG | 2.6e | Noah 3 module not compatible with Noah 4.117 or newer |
| Phonak | PhonemePerceptionTest | 3.0.1 and older | Noah 3 module not compatible with Noah 4.117 or newer |
| SONIC Innovations | ExpressFit Pro | 2017.2 and older | Module currently unable to install with Noah 4.117 |
| Siemens | Unity 2 | Hardware: Unity 2 Software: 4.8.20 and older |
Support for the product has concluded as of 2021. We encourage you to reach out to your WSA representative to explore available options for device replacement. |
| Sivantos | Unity 3 | Hardware: Unity 3 Software: 5.9.1 and older |
Unity 3 users should install Unity 5.9.1 under Noah 4.16 first and only then upgrade to 4.117 |
| Unitron | U Fit | 2.3.2 | Noah 3 module not compatible with Noah 4.117 or newer |
| Widex | COMPASS | 5.9.2 | Noah 3 module not compatible with Noah 4.117 or newer |
HIMSA