New Version of VoCAS Extends the Possibilities for the Evaluation of Voice Control Systems

HEAD acoustics has launched a new version of VoCAS (Voice Control Analysis System), the software for evaluating voice control systems. The turnkey test solution now supports the modular multi-channel labCORE front end of the technology manufacturer from Herzogenrath. Thus, VoCAS offers manufacturers even more possibilities to test their ASR system (Automatic Speech Recognition) in vehicles, mobile phones or smart speakers objectively and reproducibly.

Now, VoCAS has an extended and flexible channel selection for recording and playback. This means that there is no longer a limitation to just two channels. In addition, the audio configuration dialog provides the user with visual feedback during calibration and mouth equalization. The efficient software allows an objective and quick quality evaluation of voice control systems under realistic and reproducible test conditions. In addition, VoCAS is an optimal tool for fast benchmarking of different ASR systems or software versions.