Topic: Differences in DSPs (Read 3101 times)

Frank Koenig · « **Reply #10 on:** March 15, 2019, 04:40:49 PM »

Quote from: Ivan Beaver on March 15, 2019, 11:24:16 AM

(specifically Bessel)

Indeed. In most of engineering (not just audio) the "cutoff frequency" of a high- or low-pass filter is taken as the frequency at which the magnitude is 3 dB below that in the pass-band, in other words the half-power point. But for some reason Bessel filters are treated differently. Be forewarned $:-\$

The nominal width of a Gaussian (or normal) curve is also fraught with danger.

It's unbelievably springy here. Have a good weekend all.

--Frank

ProSoundWeb Community · « **Reply #10 on:** March 15, 2019, 04:40:49 PM »

ProSoundWeb Community

Author Topic: Differences in DSPs (Read 3101 times)

Frank Koenig

Re: Differences in DSPs

ProSoundWeb Community

Re: Differences in DSPs