3D Sound Transaural

3D Sound Transaural is an optional module in Sound: Analysis and Specification for spatial sound rendering using only two speakers.

The module processes a binaural recording with 3D Trans and renders a sound close to the original in terms of spatial immersion and Timbre.

The module is based on the transaural technique that requires a binaural recording and transaural processing. Thanks to this technique, the sound spatial localization is preserved for the listener. The working path to render a 3D sound with Sound: Analysis and Specification is presented below:

1. Binaural recording

   Note: You can do your own recording with a dummy head or with a real person thanks to the GenebBM microphone.

2. Sound restitution:

   • rendering for binaural sound is usually done with headphones

   • 3D TRANS option allows you to have the same sound using headphones

     Note: 3D sound processing is optimized for some loudspeakers recommended by ANSYS.