Joe Todd
Joe Todd
Nov 1, 2018 · 1 min read

This could be because the default input device is not set correctly, you will notice many devices if you run

sdk.audio.query_devices()

Try using a different device index.

sdk.audio.input_device = 2

On Windows it is also common for the system to run audio processing on the input signal. You may need to turn this off for Chirp to be able to access the full spectrum. Go to your Recording device properties, and disable any audio enhancements.

    Joe Todd

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    Joe Todd