Dear Hauke,

Apologies for the late reply. Colored noise is not yet available in NEST master, but there is a recent pull request adding an Ornstein-Uhlenbeck noise generator:

https://github.com/nest/nest-simulator/pull/3541

If you want to test it, you need to check out FinnBurkhardt’s add_ou_generator branch (https://github.com/FinnBurkhardt/nest-simulator-sp/tree/add_ou_generator). It would be great if you then could contribute to the review of the pull request with your experience.

Best,
Hans Ekkehard

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Dear Nest Community,

I was wondering how I can inject pink noise instead of the white noise from a noise generator. Or if there is a neat way to drive a neural population with pink noise anyway?

Thank for the help in advance! Hauke

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Prof. Dr. Hans Ekkehard Plesser

Research Committee Chair, Faculty of Science and Technology

Head, Department of Data Science

Department of Data Science

Faculty of Science and Technology

Norwegian University of Life Sciences

PO Box 5003, 1432 Aas, Norway

Phone +47 6723 1560

Email hans.ekkehard.plesser@nmbu.no

Home http://arken.nmbu.no/~plesser