Show simple item record

dc.contributor.authorMiddlicott, Charlie
dc.contributor.authorWiggins, Bruce
dc.date.accessioned2018-12-07T15:14:30Z
dc.date.available2018-12-07T15:14:30Z
dc.date.issued2018-10-20
dc.identifier.citationMiddlicott, C., and Wiggins, B. (2018) ‘Development of ambisonic microphone design Tools—Part 1’ [Poster]. Exhibited at the 145th International AES Convention, New York, 17-20 October.en
dc.identifier.urihttp://hdl.handle.net/10545/623199
dc.description.abstractIn recent years an increase in the capture and production of ambisonic material has occurred as a result of companies such as YouTube and Facebook utilising ambisonics for spatial audio playback. There is now a greater need for affordable higher order microphone arrays. This work details the development of a set of tools which can be used to simulate and evaluate such microphone arrays, The ‘Ambisonic Array Design Tool’ for simulation and ‘Ambisonic Array Evaluation Tool’ for evaluation. The microphone capsules’ position and directivity can be changed, with the effects on the synthesised spherical harmonics frequency and polar responses observed within the GUI. These scripts written in MatLab have been packaged within a GUI and will be available online.
dc.description.sponsorshipN/Aen
dc.language.isoenen
dc.publisherAudio Engineering Societyen
dc.relation.urlhttp://www.aes.org/events/145/ebriefs/?ID=6316en
dc.subjectAmbisonicsen
dc.subjectMicrophonesen
dc.titleDevelopment of ambisonic microphone design tools – Part 1.en
dc.typeOtheren
dc.contributor.departmentUniversity of Derbyen
refterms.dateFOA2019-02-28T17:54:21Z
html.description.abstractIn recent years an increase in the capture and production of ambisonic material has occurred as a result of companies such as YouTube and Facebook utilising ambisonics for spatial audio playback. There is now a greater need for affordable higher order microphone arrays. This work details the development of a set of tools which can be used to simulate and evaluate such microphone arrays, The ‘Ambisonic Array Design Tool’ for simulation and ‘Ambisonic Array Evaluation Tool’ for evaluation. The microphone capsules’ position and directivity can be changed, with the effects on the synthesised spherical harmonics frequency and polar responses observed within the GUI. These scripts written in MatLab have been packaged within a GUI and will be available online.


Files in this item

Thumbnail
Name:
AES-Poster-A4.pdf
Size:
3.725Mb
Format:
PDF
Description:
Poster PDF

This item appears in the following Collection(s)

Show simple item record