def init(self, context):
RawEKG = context.get_channel('Channel 1', color='red', label='Raw with 50/60 Hz Noise')
RawEKG = DCBlock(RawEKG).ac
RAWOSC1 = Oscilloscope('Raw Signal', channels=[RawEKG])
RAWOSC1.autoscale = True
gridFilter = BandPass(1.0, 35.0, input=RawEKG)
EKG = gridFilter.output
EKG.color = 'green'
RAWOSC1.channels.append(EKG)
fftFilt = Spectrograph('Spectrogram', mode='waterfall')
fftFilt.freq_range = gridFilter.range
fftFilt.label = 'Frequency Spectrum'
heart = HeartAnalyzer(input=EKG)
BPM = TextBox('BPM', label='Heartbeats per minute')
BPM.input = heart.bpm
drum = MIDIDrum(port=0)
drum.trigger = heart.beat
self.RAWOSC1 = RAWOSC1
self.fftFilt = fftFilt
def init(self, context):
Fz = context.get_channel('Channel 1', color='red', label='Raw with 50/60 Hz Noise')
Fz = DCBlock(Fz).ac
Fz = BandPass(1.0, 25.0, input=Fz)
Osci1 = Oscilloscope('Raw Signal', channels=[Fz])
Alpha = RMS(BandPass(9.0, 11.0, input=Fz))
Alpha = Normalizer(Alpha)
self.midi = MidiControl(cc={23: Alpha})
self.midi.cc[1] = Normalizer(RMS(BandPass(4, 8, input=Fz)))
#self.midi.cc[2] = Normalizer(Intensity(BandPass(15, 18, input=Fz)))
#self.midi.cc[3] = Normalizer(Intensity(BandPass(18, 21, input=Fz)))
#dom_freq = DominantFrequency(Fz).freq
#dom_freq.color = 'green'
#self.midi.cc[4] = dom_freq
Osci2 = Oscilloscope('Intensity', channels=[Alpha])
Osci2.autoscale = False
self.midi.cc[1].color = 'red'
Osci2.channels.append(self.midi.cc[1])
#fftFilt = Spectrograph('Spectrogram', mode='waterfall')
#fftFilt.freq_range = gridFilter.range
#fftFilt.label = 'Frequency Spectrum'
self.RAWOSC1 = Osci1
self.OSC2 = Osci2
#self.fftFilt = fftFilt
self.bars = BarSpectrogram('Spectrogram', input=Fz)
def init(self, context):
RawEKG = context.get_channel('Channel 1',
color='red',
label='Raw with 50/60 Hz Noise')
RawEKG = DCBlock(RawEKG).ac
RAWOSC1 = Oscilloscope('Raw Signal', channels=[RawEKG])
RAWOSC1.autoscale = True
gridFilter = BandPass(1.0, 35.0, input=RawEKG)
EKG = gridFilter.output
EKG.color = 'green'
RAWOSC1.channels.append(EKG)
fftFilt = Spectrograph('Spectrogram', mode='waterfall')
fftFilt.freq_range = gridFilter.range
fftFilt.label = 'Frequency Spectrum'
heart = HeartAnalyzer(input=EKG)
BPM = TextBox('BPM', label='Heartbeats per minute')
BPM.input = heart.bpm
drum = MIDIDrum(port=0)
drum.trigger = heart.beat
self.RAWOSC1 = RAWOSC1
self.fftFilt = fftFilt
