Rolf Langebartels
Internetproject Soundbag

update from October 16th, 1999
Flying Bat
Bats nearly see nothing and are totally dependent on their hearing.
The different species of bats use individual forms of sounds. The sounds are frequency modulated signals, which start with high frequencies and decrease to lower frequencies during the 5 to 10 ms duration of the calls.
SOUNDBAG is an internet project by Rolf Langebartels. A collection of items relating to Sound Art and Audio Art. Contributions are welcome. Please send them to the email address below.
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