Abies Grandis Forest, Wheldrake Wood
Impulse responses recorded in an Abies Grandis forest in Wheldrake Wood, York. This forest environment is dominated by tree trunks, with over 100 trees within this area. The tree trunks are relatively tall, straight and cylindrical with different diameters. Most branches and leaves are located above the height of the ear. The ground surface is relatively flat with no additional low plantations. There were 2 sources and 2 receivers selected within a 20-metre-square measurement range. Source 1 was selected with clear sight to Receiver 1 and Receiver 2. Source 2 was selected with a tree obstructed to both receivers. The sine sweeps were recorded with an array of four directional sound sources pointing in different directions.
Swept Sine; 60 Hz – 20 kHz ; 15 seconds
Source Sound Category:
Swept sine (logarithmic)
Genelec 8130A digital loudspeaker
Soundfield ST450 MkII microphone, Earthworks M30 microphone