06. Oktober 2025
Auracast Transmitter-Receiver Compatibility Test
Pro Audito Switzerland tests various Auracast products as well as combinations of transmitters and receivers to assess compatibility, system latencies, transmission and reception quality, and functionality with inductive neck loops.
We have invested more than 50 hours of work into this test, but such a test always only represents the situation at the time of the tests or with the mentioned firmware versions of the devices, and we are not immune to errors. During the three weeks of testing, some firmware versions changed. Fortunately, manufacturers regularly fix errors and improve the performance of their devices with updates.
We do not assume any liability for the accuracy of the information provided. All tests were conducted without financial involvement from manufacturers. The test products were provided free of charge by the manufacturers as permanent loans or for a limited time.
You can find the results of our first detailed test as an spreadsheet document (download below) with the following tabs:
- Latencies – Test Setups: Description of the test procedure for measuring latencies and additionally the frequency response.
- Latencies – Values: Matrix with the determined latencies of the different transmitter-receiver combinations with 16/24/48 kHz sampling rates.
- Latencies – Conclusions: List of some findings.
- Frequency Response: Diagram with the frequency response of the tested systems.
- Signal Reception – Test Setup: Description of our first test to assess the reception quality of different transmitter-receiver combinations.
- Signal Reception – Rating: Assessment of the determined reception qualities.
Test reports on inductive neck loops with Auracast receivers will be published here soon.
Information and explanations about the documents can only be offered to a limited extent due to time constraints.
You are welcome to send us any corrections or comments regarding the information we have provided, as well as your own experiences and measurements, by e-mail.
Manufacturers can provide their products for testing by contacting us.
You can reach us at: hoeranlagen@pro-audito.ch
You can download the spreadsheet here: