I’ve asked this question while ago on miniDSP forum but no replies so far , I wonder if anyone on here has an idea if the following would work ?
My speakers are passively biamped - mids and highs run from my main amplifier and miniDSP is plugged between preamplifier and bass amplifier feeding woofers doing bit of amplitude correction below 150Hz .
Now I’d like to try Dirac Live to do bit of correction below 150Hz and most importantly take advantage of improved impulse response but if I feed MiniDSP with test signal as in the manual into USB port I’d get response only up to roughly 450Hz . What I thought was to reconfigure my system and connect miniDSP in front of the preampifier with bass amplifier and mid/high amplifier fed from pre-out , take measurements and use "curtain" above 150Hz then stick miniDSP as it worked previously after pre-out feeding bass amplifier . What are the pros and cons ? any other ideas