Saint Lawrence Church Molenbeek-Wersbeek Belgium

Information

Description: 
This impulse response was made with a 4 sec sinesweep playing in the middle of the altar of the church with 2 spaced (70cm) omni DPA 4060 microphones in front of the altar. The recording was done in 96kHz 24bit.
Capture Date: 
Sat, 13/06/2015
Source Sound: 
Swept Sine 20-22 kHz 4 seconds
Source Sound Category: 
Swept sine (logarithmic)
Input: 
Roland Cube Monitor
Microphone(s): 
2 x DPA 4060
Space Category: 
Church
Generation Type: 
Real World

Analysis

Demonstration Impulse Response: 

Waveform

impulseClick here or on the waveform to upload a sound from your computer and hear it in this space

Acoustic Parameters


Octave Band
31.25 Hz62.5 Hz125 Hz250 Hz500 Hz1 kHz2 kHz4 kHz8 kHz16 kHz

Reverberation Time RT60 T30 (seconds)
1.711.591.511.401.571.601.591.250.870.54

Early Decay Time EDT (seconds)
1.531.661.280.891.021.151.150.640.250.25

Definition D50
0.130.380.510.680.740.660.690.850.910.95

Clarity C50 (dB)
-8.43-2.210.253.364.582.853.527.5210.2212.96

Clarity C80 (dB)
0.01-0.522.634.555.744.155.068.9312.6516.15


Example Audio



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Impulse Responses

Format(s): 
Stereo (Stereo Files)
Stereo: 

Sample Rate: 96 kHz
Number of Channels: 2
Bits per Sample: 24
Duration: 1.1 s
File Size: 617.33 KB
File Format: wav
Source Sound: 4sec sinesweep
Microphone: DPA 4060 spaced omni pair
Microphone Location: Microphones placed at a small distance from the altar. The sinesweep was played in the middle of the altar.
Source Receiver Distance (m): 5 m
Source Height: 1.60 m
Receiver Height: 1.90 m
Temperature: 18 °C

Images

Photographs and Diagrams: 
Sint-Laurentius kerk Molenbeek-Wersbeek Bekkevoort Belgium

Location

Address: 
Sint-Laurentius Kerk Molenbeek
Belgium
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Attribution

Attribute this work to: 
www.openairlib.net

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License for this content: Public Domain Creative Commons license