I'd like to know if there is a way to change the frequency(pitch) and volume of the audio while playing in NAudio. I'd like to simulate the Doppler effect. The observer is in the middle and does not move. While the moving object is going to the observer its "voice" has one frequency/pitch, later on when as he goes past the observer it has another frequency/pitch.
The green circle is the observer and the smaller blue circle is the moving object. When the objects x coordinate is the same as the observers x coordinate an event happens which should change the pitch/frequency.
I want to play the same sound, just with 2 different frequencies while the sound keeps playing. Something like a sudden pitch shift. I've read that pitch shifting is not supported in NAudio though.
