Subject: Mailing list for Low-Frequency Control Noise Work Package

Description: Mailing list for the Low-Frequency Control Noise Work Package in ANM/ISB. See also https://wiki.et-gw.eu/ISB/ActiveNoiseMitigation/LFControlNoise, https://mattermost.et-gw.eu/et/channels/et-low-frequency-control-noise-wp.