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Abstract
This study investigated the influence of binaural Ambisonic rendering on the perceived spatial and timbral fidelities of recordings made using main microphone arrays. Eight recordings made for different types of sound sources using various microphone techniques were encoded in Ambisonics with the orders of 1 to 5. In MUSHRA listening tests, 1st to 5th order binaural Ambisonic decoders based on the “magnitude least square (magLS)” method as well as the conventional 1st order “Cube” basic decoder were compared against the direct binauralisation of the original recording. Results generally indicated that perceived spatial and timbral quality degradations for the magLS stimuli were minimal for complex musical ensemble recordings, regardless of the order. However, significant source and microphone technique dependencies were observed
Original language | English |
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Title of host publication | 2019 AES International Conference on Immersive and Interactive Audio |
Editors | Tony Tew, Duncan Williams |
Publisher | Audio Engineering Society |
ISBN (Print) | 9781942220275 |
Publication status | Published - 17 Mar 2019 |
Event | AES International Conference on Immersive and Interactive Audio - University of York, York, United Kingdom Duration: 27 Mar 2019 → 29 Mar 2019 http://www.aes.org/conferences/2019/immersive/ |
Conference
Conference | AES International Conference on Immersive and Interactive Audio |
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Country/Territory | United Kingdom |
City | York |
Period | 27/03/19 → 29/03/19 |
Internet address |
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Dive into the research topics of 'Spatial and Timbral Fidelities of Binaural Ambisonics Decoders for Main Microphone Array Recordings'. Together they form a unique fingerprint.Activities
- 1 Oral presentation
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Spatial and Timbral Fidelities of Binaural Ambisonics Decoders for Main Microphone Array Recordings
Hyunkook Lee (Speaker), Matthias Frank (Speaker) & Franz Zotter (Speaker)
27 Mar 2019Activity: Talk or presentation types › Oral presentation