#🔒 Voice recording extremely slowed down?

16 messages · Page 1 of 1 (latest)

random thorn
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I'm trying to record audio from a channel with my bot, but I don't know if it's a discordpy voice issue or FFMPEG, but the audio is extemely distorted and slowed down.

mental tangleBOT
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@random thorn

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random thorn
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I've used WaveSink and BasicSink, BasicSink "works" but does the weird audio file, WaveSink just errors out.

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This is the audio it recorded

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pls ping on response i be forgetting Gekko_Wingman_Sad

languid matrix
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 def combine_pcm_files(self):
        output_file = "recording.wav"
        input_files = [os.path.join(self.tempdir, f) for f in os.listdir(self.tempdir)]

        if not input_files:
            return None
        
        n_channels = 1
        sampwidth = 2
        framerate = 48000

        with wave.open(output_file, 'wb') as wf:
            wf.setnchannels(n_channels)
            wf.setsampwidth(sampwidth)
            wf.setframerate(framerate)

            for input_file in input_files:
                with open(input_file, 'rb') as pcm_file:
                    data = pcm_file.read()
                    wf.writeframes(data)

        return output_file
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The effect you're getting implies your sample rate is too high

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you should be adjusting your sample rate to fit what discord is sending you (which iirc is a voice channel property)

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yeah

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this is what's used in the wavsink code:

# 
        with wave.open(data, "wb") as f:
            f.setnchannels(self.vc.decoder.CHANNELS)
            f.setsampwidth(self.vc.decoder.SAMPLE_SIZE // self.vc.decoder.CHANNELS)
            f.setframerate(self.vc.decoder.SAMPLING_RATE)
mental tangleBOT
#
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