A Listening Test System for Evaluation of Audio Equipment
The Swedish Radio Co (Sveriges Riksradio AB) has designed and built a system for performing listening tests, primarely on electronic equipment. The system is computer aided and completely software controlled. It is designed for double blind tests and handles 1-5 test persons, up to 4 test objects and up to 8 different sound sources. The test results are stored within the system and can be transferred to any personal computer for analysis. This paper deals mainly with the build up of that system. Choice of programme material and methods of evaluation are briefly discussed.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.