What are Bob McCarthy's Summation Zones and how do we use them?

[@okaudiopro7613]

I don’t know why this channel doesn’t have 10 million subscribers!!!!!...thanks so much Nathan !!!

[@nathanlively]

Ha! Thanks OK Audio Pro. I'm not sure if there 10 million english speaking sound engineers...that are into talking about this stuff.

[@jespermeng6924]

I am learning a lot! Very interesting, keep up the good work!

[@QuicksilverSG]

Easy way to phase align main and sub speakers: Pick your crossover frequency and invert the polarity of one of the speakers. Feed both speakers with a sine wave at the crossover frequency. Align the speakers to minimize the crossover sine wave volume. Remove the polarity inversion and you're done.

[@chrisdileo]

Thanks for sharing!

[@nathanlively]

Thanks for watching!

[@CausalCalendar]

Thank you! Perfect timing as I’m in the middle of the Summation chapter right now. Which live analysis software are you using in this video? Also I would definitely use your audio Sudoku problems!

[@nathanlively]

Perfect! That's Crosslite - www.fmscience.com.br/crosslite.php Here's the link to the graphs: www.subaligner.com/#iPT1aoLM9FUJNmxsAGfdsySfW9TqWvxz

[@baohuynh9806]

i want a copy of some of these graphs, thank you.

[@nathanlively]

Sure thing. www.subaligner.com/#iPT1aoLM9FUJNmxsAGfdsySfW9TqWvxz Let me know what you find out.

[@baohuynh9806]

@@nathanlively thanks Nathan, i am using the speakers of rcf and d & b

[@misselaineeos]

"0+0=6" Think I have some reading to do.

[@jsimone9745]

0+0=6 should be on a shirt lol

[@nathanlively]

here you go: dannys-intergalactic-merch.myspreadshop.com/phase-o-meter-A6402174e39c3ee43ba1fe8a6

[@賴信佑-h5m]

Thanks for sharing!

[@nathanlively]

Thanks for watching!