def activeListen(self, THRESHOLD=None, LISTEN=True, MUSIC=False):

        options = self.activeListenToAllOptions(THRESHOLD, LISTEN, MUSIC)
        if options:
            return options[0]
pandas.isnull for dask arrays
dataset/ETHPy150Open jasperproject/jasper-client/client/mic.py/Mic.activeListen--crossover with--dataset/ETHPy150Open dask/dask/dask/array/core.py/isnull