+ if self.packet != '' or self.sym != 'J':
+ if self.options['signalling'] == 'low-speed':
+ bitrate = 1500000 # 1.5Mb/s (+/- 1.5%)
+ elif self.options['signalling'] == 'full-speed':
+ bitrate = 12000000 # 12Mb/s (+/- 0.25%)
+ bitcount = int((self.scount - 1) * bitrate / self.samplerate)