The human voice has some peculiarities that might help. For one, female voice starts at about 200Hz, male lower, so doing a high-pass filter here would help a bit. See also acoustic-features-distinguishing-the-male-and-female-voice.

Additionally, identify the drone frequencies via a histogram.

Doing all of this in code is a bit cumbersome. Have you considered some audio program like Audacity?

The human voice has some peculiarities that might help. For one, female voice starts at about 200Hz, male lower, so doing a high-pass filter here would help a bit. See also acoustic-features-distinguishing-the-male-and-female-voice.

Additionally, identify the drone frequencies via a histogram.

Doing all of this in code is a bit cumbersome. Have you considered some audio program like Audacity?

The human voice has some peculiarities that might help. For one, female voice starts at about 200Hz, male lower, so doing a high-pass filter here would help a bit.

Additionally, identify the drone frequencies via a histogram.

Doing all of this in code is a bit cumbersome. Have you considered some audio program like Audacity?

The human voice has some peculiarities that might help. For one, female voice starts at about 200Hz, male lower, so doing a high-pass filter here would help a bit. See also acoustic-features-distinguishing-the-male-and-female-voice.

Additionally, identify the drone frequencies via a histogram.

Doing all of this in code is a bit cumbersome. Have you considered some audio program like Audacity?