Carl Andersson

Doctoral Student at Chalmers, Architecture and Civil Engineering, Applied Acoustics

Carl is a doctoral student at the Division of Applied Acoustics, research group Audio Technology, at Chalmers. He works with levitating particles using ultrasound and creating haptic feedback at the same time, as well as audible sound. This would create interactive acoustic holograms using small plastic beads as pixels. He is also working with 3D audio, mostly on signal processing of sound fields recorded with spherical microphone arrays.

Source: chalmers.se

Showing 11 publications

2019

Perceptual evaluation of headphone auralization of rooms captured with spherical microphone arrays with respect to spaciousness and timbre

Jens Ahrens, Carl Andersson
Journal of the Acoustical Society of America. Vol. 145 (4), p. 2783-2794
Journal article
2019

Minimum trap separation for acoustical levitation using phased ultrasonic transducer arrays

Carl Andersson, Jens Ahrens
Proceedings of the ICA, p. 1117-1123
Paper in proceedings
2019

Three-in-one: Levitation, parametric audio, and mid-air haptic feedback

GÖzel Shakeri, Euan Freeman, Carl Andersson et al
Conference on Human Factors in Computing Systems - Proceedings
Paper in proceedings
2019

Real-Time Implementation of Binaural Rendering of High-Order Spherical Microphone Array Signals

Hannes Helmholz, Carl Andersson, Jens Ahrens
Fortschritte der Akustik - DAGA 2019
Paper in proceedings
2018

A Method for Simultaneous Creation of an Acoustic Trap and a Quiet Zone

Carl Andersson, Jens Ahrens
Paper in proceedings
2018

Perzeptive Evaluierung von lautsprecher- und kopfhörerbasierter Auralisierung von Aufnahmen kugelförmiger Mikrofon-Arrays

Jens Ahrens, Carl Andersson
Proceedings of Annual Meeting of the German Acoustical Society (DAGA)
Paper in proceedings
2018

Authentic Auralization of Acoustic Spaces Based on Spherical Microphone Array Recordings

Jens Ahrens, Hannes Helmholz, Carl Andersson
Proceedings of the Institute of Acoustics. Vol. 40 (3)
Paper in proceedings
2018

A Method for Simultaneous Creation of an Acoustic Trap and a Quiet Zone

Carl Andersson, Jens Ahrens
2018 IEEE 10TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), p. 622-626
Paper in proceedings
2017

Auralization of acoustic spaces based on spherical microphone array recordings

Jens Ahrens, Christoph Hohnerlein, Carl Andersson
Acoustics ’17, Boston, MA
Conference contribution
2017

Floating widgets: Interaction with acoustically-levitated widgets

Euan Freeman, Ross Anderson, Carl Andersson et al
Proceedings of the 2017 ACM International Conference on Interactive Surfaces and Spaces, ISS 2017, p. 417-420
Paper in proceedings

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