Newgrange
Information
Images
Impulse Responses
Acoustic Parameters
Attribution
Information
Description:
IR recorded using the ESS method at Newgrange, a neolithic passage tomb in County Meath Ireland.
Measurement Team:
Francis Stevens
Capture Date:
Mon, 06/05/2019
Source Sound:
Exponential Swept Sine, 22 Hz – 22 kHz; 15 seconds
Source Sound Category:
Swept sine (logarithmic)
Microphone(s):
Soundfield STM450 Microphone
Space Category:
Chamber
Generation Type:
Real World
Related Links:
Images
Impulse Responses
Waveform Example
IR recording for source position 1 with its receiver in the first position – here the source is just about central in the main chamber, and the receiver is at 1.1m distance towards the mouth of the chamber. See images for details.
Audio Examples
Anechoic voice
Convolved voice
Anechoic drums
Convolved drums
Download
Rotated IRs
After these measurements were made, it was discovered that the microphone used had been assembled incorrectly. This has resulted in a Z-axis rotation of 120 degrees in the original IRs. This link provides access to rotated versions of the IRs, along with the MATLAB scripts used to perform this fix.
Acoustic Parameters
Attribution
Attribute this work to:
www.openairlib.net
This work is licensed under a Creative Commons Attribution 4.0 International License.
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