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ahodges9 / LedFx

LedFx is a network based LED effect controller with support for advanced real-time audio effects! LedFx can control multiple devices and works great with cheap ESP8266 nodes allowing for cost effectvice syncronized effects across your entire house!
MIT License
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Crashing with error about audio sample #97

Open PRO2XY opened 4 years ago

PRO2XY commented 4 years ago

Background LEDfx has been running well on PC for a few days. I use Windows 10, with environment created with anaconda. Input source is Stereo Mix.

Recently, I had to fiddle around with the windows sound settings, during which I disabled and re-enabled Stereo Mix while ledfx was not running. Since then I am not able to start ledfx normally.

Scenario 1: If I run ledfx -vv it runs ok (although I have to change the input device from Microphone to Stereo Mix everytime). Runningledfx -v(single v) exits with the error in Scenario 2.

Scenario 2: ledfx --open-ui OR ledfx OR ledfx -v LEDfx closed after error:

Traceback (most recent call last):
  File "c:\users\prana\anaconda3\envs\ledfx\lib\site-packages\ledfx\effects\audio.py", line 142, in _audio_sample_callback
    self._invoke_callbacks()
  File "c:\users\prana\anaconda3\envs\ledfx\lib\site-packages\ledfx\effects\audio.py", line 149, in _invoke_callbacks
Stopping LedFx.
    callback()
  File "c:\users\prana\anaconda3\envs\ledfx\lib\site-packages\ledfx\effects\audio.py", line 512, in _audio_data_updated
[2020-04-13 10:12:59] INFO:ledfx.effects.audio:Deactivating AudioReactiveEffect.
    self.audio_data_updated(self.audio)
  File "c:\users\prana\anaconda3\envs\ledfx\lib\site-packages\ledfx\effects\pitchSpectrum(Reactive).py", line 35, in audio_data_updated
    midi_value = self.pitch_o(data.audio_sample())[0]
ValueError: can only accept vector of float as input
[2020-04-13 10:12:59] INFO:ledfx.effects.audio:Audio source closed.