About us

Independent test organisation

DELTA is a company with a uniquely practical determination to help you get advanced technologies working exactly as intended, and bring them to market quickly and efficiently.

SenseLab is a department within DELTA focusing on subjective testing in the domains of audio, haptic/tactile, and visual stimuli. In testing of audio quality we apply both well-known test types from various standards, as well as novel methods from the field of sensory evaluation. SenseLab’s domain experience includes (but is not limited to):

Evaluation of speech/audio codec, noise suppression technologies, telecommunication systems, hearing aids, watermarking technologies, spatial sound systems etc.
Evaluation of Environmental noise and Noise annoyance
Evaluation and optimization of Product Sound Quality

International profile

DELTA SenseLab is at the heart of a dynamic, innovative working environment, sharing knowledge and insights with some of the world’s leading experts in acoustics, external noise, psychoacoustics, micro acoustics, optics, lighting and microelectronics.

DELTA SenseLab is also a member of the European Sensory Network. This gives us an international network of serious and recognized collaborating partners, as well as access to laboratories across the world. Through our close corporation with industry leaders and universities SenseLab continuously contributes to the academic development in the field of perceptual audio evaluation.

We have exceptional experience in the field of perceptual evaluation and provide services to a range of cutting-edge national and international companies.

Who we are

Søren Vase Legarth
Head of department, SenseLab
+45 72 19 46 10
Nick Zacharov
Senior Acoustic and Sensory Technologist
+358 44 555 4933
Torben Holm Pedersen
Senior Technology Specialist
+45 72 19 46 17

Jesper Ramsgaard
+45 72 19 43 91
Tore Stegenborg-Andersen
+45 72 19 43 74
Christer P. Volk
Ph.d. Student
+45 72 19 43 45


DELTA is an independent technology company that offers accessible information for everyone. As our customers’ strategic partner we ensure optimal usage of advanced technology. We develop, test, certify, and advice our customers in all the phases of product development. We have been the technology pathfinders since 1941, and it is our vision that Denmark shall be the best place for carrying out hi-tech product development.

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