Hello David. Thank you for your videos! As a trumpet player, I've experienced the classic pitch issue when playing off stage, but never understood why it happens. That said, looking into the Doppler effect, all the information I find on it refers to pitch differences caused by movement of the sound source relative to the observer. Distance is not part of the equations I've found. Is there another Doppler effect for static objects?
this is an interesting aspect. In general acoustics is always an issue and challenge to consider, especially in large halls.
Hello David. Thank you for your videos! As a trumpet player, I've experienced the classic pitch issue when playing off stage, but never understood why it happens. That said, looking into the Doppler effect, all the information I find on it refers to pitch differences caused by movement of the sound source relative to the observer. Distance is not part of the equations I've found. Is there another Doppler effect for static objects?
The moving vehicle is an easy to understand demonstration of the Doppler Effect, but it does not always apply to moving vehicles.