Recent content by Harbord

I performed a quick Crossover Frequency Analysis at 90Hz, 95Hz, 100Hz and 105Hz with REW Alignment Tool. I have decided to keep my Crossover @ 90Hz but applied a sub delay of 3.5ms with NO inversion. Result is 90Hz null is gone. The graph below shows: Blue: Both Subs (XO 90Hz No Delay) Red...

Hi, I have been evaluating two configurations 1 - XO 90 Hz - Main Delay 0 - Sub Delay 1.5ms Inverted 2 - XO 90 Hz - Main Delay 3.5ms - Sub Delay 0.0ms Whilst listening to music I can't distinguish between the two. Today, I have runs some sweeps with Left+ Right Main and Left+Right Sub...

Many thanks for your review and delay/phase settings suggestions. I did listen to both settings but I will need more time to determine if I can detect any differences when listening. With regards to the REW Alignment tool, its automatic "settings" is to treat them as starting suggestions as to...

Hi, I have made measurements over the last couple of weeks. To recap my Audio 2.2 equipment is; Roon - RME ADI-2 DAC - miniDSP 2x4 HD - Hypex NC252MP Amp - Harbeth Stand Mount Speakers - Rythmik L12 Subwoofers. My subwoofer placement is at 1/4 & 3/4 room width on the front wall. The subwoofers...

I have a 2.2 audio system for music listening only. Equipment Mac mini - REW - miniDSP UMIK-1 Roon - RME ADI-2 DAC - miniDSP 2x4 HD - Hypex NC252MP Amp - Harbeth Stand Mount Speakers - Rythmik L12 Subwoofers Room Layout My main speakers are positioned 1.2m out from the front & sidewalls. My...