The Shrine and Parish Church of All Saints North Street  

Information

Description: 
The Shrine and Parish church of All saints is located in the North street, near the Ouse river, dates back to the medieval era. This church expresses the decorated design of Anglican church style including 3 aisles with high roofs each. The internal length is 28.4 meters and has a breadth of 14.0 meters. The interior singing section is close to the wooden altar which is made of panels of 17th-century carving wood and is the most interesting structure which forms a characteristic soundfield.
Measurement Team: 
Gerardo de J. Cabrera Morán
Shuang Feng
Li Yin
Capture Date: 
Thu, 11/02/2016
Size: 
2398.8 m³
Source Sound: 
15 sec. swept sine (20-22KHz)
Source Sound Category: 
Swept sine (logarithmic)
Input: 
Speaker Genelec 8030
Microphone(s): 
Soundfield SPS422B Microphone
Space Category: 
Church
Generation Type: 
Real World

Analysis

Analysis Description: 
The impulse responses were generated using the Matlab software. A set of measurements including a sound source position were recorded for 6 different source receivers(R1-R6). The positions of these sources and receivers are described in the attached diagram.
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)
43.0530.0418.761.581.701.741.621.310.940.81

Early Decay Time EDT (seconds)
1.721.471.852.111.982.111.851.590.950.57

Definition D50
0.020.200.160.130.120.130.170.210.510.76

Clarity C50 (dB)
-17.72-5.90-7.36-8.16-8.78-8.31-6.97-5.870.135.05

Clarity C80 (dB)
-6.54-4.46-2.69-3.92-2.04-4.18-3.44-2.193.489.21


Example Audio



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Impulse Responses

Format(s): 
Mono
B-Format (4 Channel Files)
Mono: 

Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: Sine sweep
Source Location: Altar
Microphone Location: Mid-left
Source Receiver Distance (m): 12.25 m
Source Height: 1.3 m
Receiver Height: 1.7 m
Temperature: 15 °C


Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: Sine sweep
Source Location: Altar
Microphone Location: Mid-right
Source Receiver Distance (m): 12.28 m
Source Height: 1.7 m
Receiver Height: 1.3 m
Temperature: 15 °C


Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: Sine sweep
Source Location: Altar
Microphone Location: Right side
Source Receiver Distance (m): 12.4 m
Source Height: 1.7 m
Receiver Height: 1.3 m
Temperature: 15 °C


Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: sine seep
Source Location: Altar
Microphone Location: Left side
Source Receiver Distance (m): 13.45 m
Source Height: 1.7 m
Receiver Height: 1.3 m
Temperature: 15 °C


Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: sine sweep
Source Location: Altar
Microphone Location: Upper right side
Source Receiver Distance (m): 5.2 m
Source Height: 1.7 m
Receiver Height: 1.3 m
Temperature: 15 °C


Sample Rate: 96 kHz
Number of Channels: 1
Bits per Sample: 16
Duration: 15 s
File Size: 2.75 MB
File Format: wav
Source Sound: Sine sweep
Source Location: Altar
Microphone Location: Upper left side
Source Receiver Distance (m): 4.5 m
Source Height: 1.7 m
Receiver Height: 1.3 m
Temperature: 15 °C

B-Format: Multichannel: 

Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 21.75 s
File Size: 15.93 MB
File Format: wav


Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 22.26 s
File Size: 16.31 MB
File Format: wav


Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 22.91 s
File Size: 16.78 MB
File Format: wav


Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 21.88 s
File Size: 16.03 MB
File Format: wav


Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 21.83 s
File Size: 15.99 MB
File Format: wav


Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 16
Duration: 21.98 s
File Size: 16.1 MB
File Format: wav

Images

Photographs and Diagrams: 
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  
The Shrine and Parish Church of All Saints North Street  

Location

Address: 
The Shrine and Parish Church of All Saints North Street
North street
York, NYK YO10
United Kingdom
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Attribution

Attribute this work to: 
www.openairlib.net
University of York