EV deltamax dm1122 crossover settings to suit BSS FDS-366?

Andrew Maude

New member
Aug 24, 2021
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Just bought some ev dm1122 and i cant find much info regarding crossover settings apart from 70-20000 khs speaker range and crossing over around1.3khz with a linkowitz riley filter?
Does anyone have any more specific info like how many db per octave 12/24/48 .
Any help would be appreciated please as im not using the dx38 processor im using a bss fds-366 processor.
 
Based on the analog controller datasheet, it's a 4th order (24dB/octave) L-R crossover at 1480hz, along with some gain adjustment and EQ. But when transferring settings from one processor to another, it's generally considered good practice to measure the system to ensure that you're getting the results you expect (and also because there are quite a few more processing options in the digital domain than there were in the analog domain).
 

Andrew Maude

New member
Aug 24, 2021
4
0
1
43
Auckland,New Zealand
The original analog Delta Max processors/crossovers used sense lines connected to the power amp outputs for limiter sensing.

With todays DSP power and some proper setup those cabinets would see new life,
Yep but I'm pretty sure the dx34 processor doesn't use sense lines.
Yep your right they will see new life just gonna need to spend time setting them up