marionleborgne/cloudbrain

No 60 Hz line filter on the OpenBCI 32 Bit board.

Closed this issue · 1 comments

The OpenBCI 32 bit board does not have a 60Hz line filter. This code is misleading because the filter will not have an effect.

  def enable_filters(self):
    """
    Adds a filter at 60hz to cancel out ambient electrical noise.
    """
    self.ser.write('f')
    self.filtering_data = True

  def disable_filters(self):
    self.ser.write('g')
    self.filtering_data = False

Link to lines of code for issue

Closing old issues with broken links and related to the older code base.