def __init__(self, recorder=None, applicationClose=None): # application self.app = None if recorder == None: raise Exception("No Recorder, so go home") self.recorder = recorder if applicationClose == None: raise Exception("No close callback") self.applicationClose = applicationClose self.curve = None self.uiplot = None config = ConfigProvider() self.amplitude = float(config.getAudioConfig()['amplitude']) self.guiIntervall = float(config.getRecordConfig()['guiintervall'])
format=self.audioDev.get_format_from_width(2), channels=1, rate=framerate, output=True)) wb.write_wavefile(self.audioStream, samples, nframes=nframes, sampwidth=2, framerate=framerate, bufsize=bufsize) except AttributeError: pass else: self.audioStream.stopIt() self.audioDev.terminate() return def stopPlaying(self): self.play = False print("Wait for finish current stream") if __name__ == '__main__': from properties.config import ConfigProvider config = ConfigProvider().getAudioConfig() s = Sound() s.startPlaying(float(config['frequency']), float(config['amplitude']), int(config['framerate']), int(config['duration']), int(config['buffersize'])) s.stopPlaying()