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sending signalling frames twice
test to see if we could improve channel quality
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1 changed files with 3 additions and 1 deletions
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@ -237,7 +237,9 @@ class RF():
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converted_audio = audioop.ratecv(self.streambuffer,2,1,static.MODEM_SAMPLE_RATE, static.AUDIO_SAMPLE_RATE_TX, None)
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converted_audio = audioop.ratecv(self.streambuffer,2,1,static.MODEM_SAMPLE_RATE, static.AUDIO_SAMPLE_RATE_TX, None)
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self.streambuffer = bytes(converted_audio[0])
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self.streambuffer = bytes(converted_audio[0])
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print(len(self.streambuffer))
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self.streambuffer += bytes(converted_audio[0])
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print(len(self.streambuffer))
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# -------------- transmit audio
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# -------------- transmit audio
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#logging.debug("SENDING SIGNALLING FRAME " + str(data_out))
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#logging.debug("SENDING SIGNALLING FRAME " + str(data_out))
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