gm wrote:
What are good frequencies for band splits? (2-5 bands)
For standard mastering applications there are norms for binoral and Equal Loudness Curve
related reasons. The well known PC software probably doesn't get there but it may be you
want to tune those frequencies based on the following criteria:
- type of filter (FIR/IIR/FFT, resonant or not, congruent with standard linear
(analogue) filter constructions or not) and the associated impulse response
length
- the properties of the filter impulse and combinations during standard
signal reconstruction (at the DAC) or up/down sampling
- energy distribution for white/pink noise or standard signals for your
specific application
- the function of the application in terms of being somewhere on the line of
a High Fidelity slight clipping prevention, over a radio mastering with
significant
compression, or a wild tool where the use is as a very significant signal
alteration
tool
Theo V.
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