Falkland Palace Bottle Dungeon

Information

Description: 
An Impulse Response recorded in the bottle dungeon found in Falkland Palace.
Measurement Team: 
Dr. Damian T. Murphy
Capture Date: 
Tue, 24/03/2009
Source Sound: 
Balloon Pop
Input: 
A balloon pop.
Microphone(s): 
Soundfield SPS422B Microphone
Space Category: 
Chamber
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)
2.632.552.092.161.601.110.770.630.410.30

Early Decay Time EDT (seconds)
0.652.571.421.811.171.040.780.650.400.27

Definition D50
0.360.230.440.390.560.570.690.710.860.94

Clarity C50 (dB)
-2.43-5.13-1.09-2.030.961.233.493.817.8112.01

Clarity C80 (dB)
7.52-3.361.450.893.093.366.147.3712.4018.40


Example Audio



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Impulse Responses

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

Sample Rate: 96 kHz
Number of Channels: 4
Bits per Sample: 32
Duration: 3 s
File Size: 4.39 MB
File Format: wav
Source Sound: Balloon pop
Microphone: Soundfield SPS422B Microphone
Source Location: Opening of the dungeon
Microphone Location: Opening of the dungeon
Source Receiver Distance (m): 0.3 m

Images

Photographs and Diagrams: 
Photograph showing the balloon and microphone set up.

Location

Address: 
Falkland Palace & Garden KY15 7BU
United Kingdom
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Attribution

Attribute this work to: 
www.openairlib.net
Audiolab, University of York
Dr. Damian T. Murphy