Hello Friends,
Some time ago I mentioned that it is very tricky to use FIRs to create a multi way system – to create a crossover.
Here is a solution – the software called C5.
The software is offering all the necessary management to operate the multi way system.
It allows to exploit a power of FIR to create an ideal crossover. Why ideal?
Because it incorporates correction for each particular band/way.
Take a look on some screen shoots and results.
The system „under test” was large PA with some bands already with acoustic filters (band pass). It is almost impossible to tune ordinary dsp for work with such system.
But the use of correction on each particular band allows to use very delicate crossover (LR24), get very low crossover’s group delay, as result, and possibility to correct it by sacrificing only 12 ms of latency.
APL has idea to create a 10 channel unit for DSP use – 4 channels with 8192 taps,
6 channels with 4096 taps. For use as 5 way DSP or 4 way DSP with master EQ on its input.
Please vote, is such unit necessary or not?
