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Telecom - Products Overview
Analysis Systems
Analyze and optimize the voice quality of your communication products with ACQUA.
As full or compact version, with numerous options for extension (ACOPT) and the corresponding measurement standards.
Easy to handle, completely automatable, with comprehensive evaluation and reporting functions.
Measurement Standards
For nearly 20 years HEAD acoustics has contributed to the development of new telecommunication standards in close co-operation with standardization institutes such as e.g. 3GPP, ITU-T, ETSI, TIA and others. The relevant norms are implemented into measurement standards for the communication analysis system ACQUA to allow automated measurements according to standard requirements or further analyses (cf. HQS, HEAD Quality Standards) based on the comprehensive experience of HEAD acoustics.
Front Ends
Measurement Front Ends (MFEs) for signal conditioning and data acquisition in combination with the communication quality analysis system ACQUA allow complete investigations in both transmission directions.
Noise Simulation
In the product development phase or when troubleshooting customer complaints: The simulation of communication-relevant noise scenarios pays off!
With 3PASS, HAE-car and HAE-BGN HEAD acoustics has developed three different noise simulation systems. 3PASS is capable of reproducing the spectral and spatial acoustic field characteristics accurately.
HAE-car und HAE-BGN allow the automated equalization for background noise simulation in car cabins or labs.
Binaural Recording Systems

With binaural recording systems it is possible to record sounds in a way that is exactly as if you were present in the sound field. Binaural recording is required to achieve the correct hearing sensation during playback, since it records signals in a way that corresponds with human hearing.

The artificial head from HEAD acoustics, extended with artificial mouth and handset positioner for telecom applications, is undoubtedly the most recognizable recording system in the world.
Playback Systems
The true-to-original and aurally-accurate playback of the recordings are of greatest importance for the playback systems from HEAD acoustics.
Our technologies utilize human hearing and offer the possibility to “listen into” the recording and analyses at any time.
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