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PDCON:Conference/Pure Data implementation of an ESS-based impulse response acoustic measurement tool: Difference between revisions
PDCON:Conference/Pure Data implementation of an ESS-based impulse response acoustic measurement tool (view source)
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Author: Katja Vetter, Independent Pd programmer and Serafino Di Rosario, Buro Happold Ltd, London (UK) | Author: Katja Vetter, Independent Pd programmer and Serafino Di Rosario, Buro Happold Ltd, London (UK) | ||
Download full paper: [[Media:ExpoChirpToolbox | Download full paper: [[Media:ExpoChirpToolbox- a Pd implementation of ESS impulse response measurement.pdf]] | ||
Impulse response (IR) measurements for assessing acoustic properties of spaces have been used by acousticians and audio professionals for a long time, with the help of different techniques and test signals. Of these, the Exponential Sine Sweep (ESS) method, successfully advocated by Angelo Farina <ref>A. Farina, "Simultaneous Measurement of Impulse Response and Distortion with a Swept-Sine Technique", pre-print of the 108th AES Convention, Paris (France), 19-22 February 2000</ref>in the last decade, has outstanding properties. | Impulse response (IR) measurements for assessing acoustic properties of spaces have been used by acousticians and audio professionals for a long time, with the help of different techniques and test signals. Of these, the Exponential Sine Sweep (ESS) method, successfully advocated by Angelo Farina <ref>A. Farina, "Simultaneous Measurement of Impulse Response and Distortion with a Swept-Sine Technique", pre-print of the 108th AES Convention, Paris (France), 19-22 February 2000</ref>in the last decade, has outstanding properties. | ||