Rock art acoustics: South African study suggests that a distinct echo attracted ancient artists back to one site
Physics does not adequately explain reflected sound and echo effects. Take as example the echo-producing Echoplex, a magnetic tape device that influenced the soundtrack of a generation. Think of Led ...
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Rock art acoustics: South African study suggests that a distinct echo attracted ancient artists back to one site
Acoustic research at a rock art site suggests not ... which are entangled in Khoe and San hunting and healing practices. Two ideas represented in the story are relevant to our study.