*FIX* Fixes a bug that caused the user interface to fail to switch to the correct status after creating a new customer.

*FIX* Fixes a bug that prevented users from creating new customers in the ACALES, Revoloud and Matrix Text modules.

- Optimizations and bug fixes

*FIX* This fixes a bug that caused the app to check for new versions in the App Store too frequently. This resulted in regular notifications that a new version was available, even when the latest version was already installed.

*NEW* The calibration signal is now available for DGUV tone signals. This allows you to precisely adjust the output volume to the conditions at your customer's workplace. The set volume will then remain consistent across all DGUV tone signals.

*NEW* New app icon for iOS 26. *FIX* Display errors on the customer display have been fixed.

This update from Apple will improve the functionality of this app. No new features are included. - Optimizations and bug fixes

*FIX* Fixes a bug that caused a crash in the MatrixText module when using customer input on the hearing aid specialist's tablet.

*NEW* DGUV sound samples for testing hearing aids for use in noisy environments are now available. This allows for direct integration into Aurelia, enabling our system to achieve the necessary output volumes for testing custom-molded earplugs at realistic sound levels.

*FIX* Fixes a bug that caused a crash when starting a session in ACALES. *NEW* In the Matrix Test, changes can now be made to the measurement data (hearing aid, title, and fitting type) of completed measurements. *NEW* In the Matrix Test, the newly created measurement can now be deleted before it is completed. You can use this if the measurement was created accidentally or with incorrect settings.

*NEW* The new Oldenburg module "Matrix Test" has been added. If you are interested in this module, please contact our sales team. - Optimizations and improvements

*FIX* Fixes a bug that causes the app to crash when using Med-EL frequencies.

*FIX* Fixes a bug that caused ACALES and Revoloud to play at incorrect volume under certain circumstances.

*NEW* The Revoloud module now allows measurements to be printed using a label printer. *FIX* A bug has been fixed that caused the hearing aid-specific frequency sequences to be incorrectly selected.

- Optimizations and bug fixes

*FIX* Fixes a bug in ACALES that caused measurements to frequently abort. *FIX* Fixes a bug in the ACALES interface on the acoustician's iPad that caused the interface to become unusable after the measurement when using customer input.

- Adaptation to new server version

*NEW* You can now specify cochlear implants for measurements in Revoloud. *NEW* For each measurement, you can now record the type of adjustment performed before the Revoloud measurement. This allows you to compare the measurements even better. *NEW* The Revoloud legend has now been expanded to include clearer icons indicating the measurement results.

- Adaptation to new server version

*NEW* In Acales, you can now create measurement series without a reference measurement. This makes it possible to use Acales even with clients with severe hearing loss or cochlear implants. *FIXED* The hearing aid search in the Acales and Revoloud modules has been improved. *FIXED* In Revoloud, a short pause has been inserted before playing a new audio sample if the client selects their response before the end of the current audio sample. *FIXED* A bug has been fixed that caused frequencies to play on the right channel when returning to the monaural view, even though the left channel was selected. *FIXED* In our experimental "Autopilot" feature, a bug in the binaural section has been fixed that caused the incorrect settings for the fitting software to be displayed when selecting a client response.

- Bug fixes and optimizations

*NEW* In Revoloud, the signal is now stopped immediately when a customer has submitted a rating. *NEW* In the rating matrix, the selected rating is now highlighted in color until a new signal is played. - fixes a bug in Revoloud that causes a crash when updating from older versions of the adjustment system

- Bug fixes and optimizations

*NEW* The Oldenburg measuring method Revoloud is now part of our fitting system. With Revoloud you can compare your customer's hearing in reference to people with normal hearing and measure the deviation of the hearing from this reference. Aurelia then helps you to adjust the customer's hearing as close as possible to normal hearing.

*FIX* Fixes a bug that caused a crash when enabling white noise on monaural view.