Sound has dimension, and it's sometimes easy to forget just how big sound can be. At 20 Hz we're talking about a 56.5-foot wavelength, calculated using 1130 feet per second as a typical value for the ...

When considering the acoustics of a space, whether a control room, studio, or auditorium, it’s often helpful to think in terms of sound wavelengths, rather than frequency. Of course the two are ...

Although sound travels quite fast, it is still possible to calculate its speed in air. To do this, the time it takes a sound to travel a measured distance must be recorded. Either the distance must be ...