20060608.bat.processed.flac
by dobroide
Description
Ultrasounds of several bats flying over my roof at Sevilla, South Spain. No idea on the species, they were quite large (wingspan around 30 cm). I lowered the pitch of the sound from 20-22 kHz to 7 kHz to make it audible. Rode NT4 > Shure FP24 > iRiver H120 (rockbox) / ultrasonidos de unos murcielagos bastante grandes que vuelan sobre la azotea de mi casa en Sevilla. He bajado el tono original de 21 hasta 7 KHz para que se pueda oir
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