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Old 8th June 2015, 03:24 PM   #1
brunogiovs is offline brunogiovs  Canada
diyAudio Member
Join Date: Sep 2014
Default Minidsp 2x4 vs MiniDSP 2x8

Hello All

I'm discovering active crossover world. So initially I was planning to go old school with a analog crossover ( opamps and capacitors ) and I gave a try to a minidsp 2x4.

I found the minidsp 2x4 a very interesting dsp but I decided to go with a 3 way active speaker and not a 2 way as before and the minidsp 2x4 has a annoying noise floor. when you came closer to the tweeter you can hear noise. I have a super quiete amplifier (ESP P3 and P101 ) and source.

My question is do anybody have experience with minidsp 2x4 on the noise issue?
the miniDSP 2x8 have a much better ADC/DAC ( CS42528 ) how much quieter is it?
do I need to put a attenuation on the analog output (gain structure issue) to my tweeter ?

Thanks guys.
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