listening to plantes

The_Secret_Life_of_Plants (1973) wikipedia

recently sound of planets is having a comeback!

"Sounds emitted by plants under stress are airborne and informative", more media here

an audio sample of the actual tomato recordings, after downsampling to the audible range and condensation in time

articles related to Khait paper

• haarezt
• guardian

clip from guardian

using the MEMEs microphone, range of 100 Hz to 80 kHz

• ultrasonic slideshow
• Ultrasonic Applications for Knowles Electret and MEMS Microphones
• Analog and Digital MEMS Microphone Design Considerations [3]
• SPU0410LR5H datasheet
• https://wiki.sipeed.com/soft/maixpy/en/develop_kit_board/module_microphone.html

from mydlarz et el [1][2]

• The Implementation of MEMS Microphones for Urban Sound Sensing(2014)
• The design and calibration of low cost urban acoustic sensing devices(2015)

[1] see also other work from charlie-mydlarz, and his website and marl
[2] https://www.justinsalamon.com/publications.html
[3] good info at https://www.zachpoff.com/resources/cheap-microphones-for-ultrasound/

using polaroid hack for bat listening

output > 20khz-to-120khz-acoustic-transducer/speaker

https://wp.nyu.edu/sonyc/