Synthetic soundfields for the rating of spatial perceptions

摘要

This paper focusses on new listening tests and their results for the quantities apparent source width (ASW) and listener envelopment (LEV). In these tests, binaurally recorded sound fields are compared to synthetic sound fields. These synthetic sound fields can be fitted in real-time to the sound field under test by the test person. Thus the sound fields under test can be measured absolutely for ASW and in relation the synthetic sound field in case of LEV.