3 ms·
Anyone interested in this area should also know that above ~2 kHz it doesn't matter what you do for magnitude equalization because you'll be dominated by sub mm
by willis936 4y ago
Anyone interested in this area should also know that above ~2 kHz it doesn't matter what you do for magnitude equalization because you'll be dominated by sub mm variations in position and direction. The only way to get any amount of repeatability above 2 kHz is with IEMs.
- erdewit 4y agoThis is dealt with by smoothing the spectrum in a way to preserves the power density. The constructive and destructive interference then cancel each other out.
- Gracana 4y agoWhat does "smoothing the spectrum" mean? What operations are being performed?
- danuker 4y agoI'd guess: Fourier transform, a power density preserving blur convolution, then inverse Fourier transform. But I am not familiar with the field of signal processing.
- willis936 4y agoThat's my guess too but my hunch is that would sound like absolute crap. Intentional IMD. Something to experiment with.