Skip to main content
FAQ

What is the Doppler Shift

The Doppler effect or Doppler shift is the change in frequency of a wave in relation to an observer who is moving relative to the wave source. It is named after the Austrian physicist Christian Doppler, who described the phenomenon in 1842.

Who is Christian Doppler?

Christian Andreas Doppler was an Austrian mathematician and physicist. He is celebrated for his principle – known as the Doppler effect – that the observed frequency of a wave depends on the relative speed of the source and the observer. He used this concept to explain the color of binary stars.

What phenomenon is used in astronomical measurements?

physicist Christian Doppler
This phenomenon is used in astronomical measurements, in Mössbauer effect studies, and in radar and modern navigation. It was first described (1842) by Austrian physicist Christian Doppler.

Where can I learn more about the Doppler effect?

Free Multitracks For Mixing Practice!

I recently noticed that there's a shortage of freely downloadable multitrack projects on the net for people to use for mixing practice. Yes, I’ve seen the Nine Inch Nails multitracks, the Wolfgang Amadeus Phoenix files, the Real World downloads, and various other well-publicised sources of multitrack projects, but I’ve noticed that the files usually suffer from one of three problems:

Room Temperature affects sound mix

Hi all. I am new here and have a question regarding temperature and the mixing process. It is because during training a sound engineer has encouraged the idea of "zeroing" the sound board after every use; claiming the reason is because room temperatures fluctuate day-to-day and affect the overall mix (wavelength changes).

What I have found is this:

AKG C91 tool

Hi all,
I have some older capsules for the C300 AKG modular microphones that I want to do some exploratory work on. Does anyone have a link to the tool to unscrew the little bastards? One of the capsules is known to be dead so I can play with that one all I want. Another one just needs to be properly tightened back up.

Thanks.

x

User login