def __init__(self, parent=None):
pyqtgraph.setConfigOption('background', 'w') #before loading widget
super(ExampleApp, self).__init__(parent)
self.setupUi(self)
self.grFFT.plotItem.showGrid(True, True, 0.7)
self.grPCM.plotItem.showGrid(True, True, 0.7)
self.maxFFT=0
self.maxPCM=0
self.ear = SWHear.SWHear(rate=44100,updatesPerSecond=20)
self.ear.stream_start()
评论列表
文章目录