Should I solo one side of my sub array during alignment?

[@nickevansaudio]

Whilst I don't have field xp with this set up I would 100% agree with your sentiment in this video. The sub array is together like that for a reason and positioned with that length line for a reason to produce a certain coverage pattern. If you cut half of that off then the coverage pattern alters which is not reflective of what you will have in show conditions.

[@kimsoundchick]

Another reason for doing half arrays like this is in an arena situation where you are still waiting on half the array to be plugged in and flown you can start alignment on the one side that is up. You might still be waiting on one side of the array being built. I have done this both ways in the field and the differences is neglagable but sometimes It gave me clearer data when outdoors. In reality the difference is the same as moving the mic by a foot or so. As always it depends. ;)

[@nickevansaudio]

Loved listening to your S2N Podcast episode yesterday!

[@kimsoundchick]

@@nickevansaudio Thank you.

[@nathanlively]

Thanks Kim! Great point.

[@mashzmash]

Not to mention - especially if you're indoors - you'll likely introduce more room interaction if you turn off half your sub array, making the data even noisier. I wonder if, in the mind of someone who does this, that if you solo half your mains then turning off half the subs will compensate for SPL differences?? Of course with an a coupled array this isn't a "linear" relationship at all. Hmm.

[@nathanlively]

You read my mind! I meant to mention that, but forgot. :) > compensate for SPL differences? That makes sense to me, but I kind of doubt people are considering that.

[@seanlobo1898]

Hey Nathan, so what are your views if the scenario is a bit different - With this current setup instead of having a perfect centre clustered Sub array you now have a 8ft wide ramp in the centre of stage dividing your sub array, would you then follow soloing the subs on the left and right respectively? Also, would it matter if you have a mechanical delay set, on the subs for the subs dispersion towards the sides.

[@nathanlively]

Hey Sean, 6ft is a general rule of thumb milestone I use for subs be couple or uncoupled at 125Hz. This is based on Merlijn Van Veen's manual for this Sub Array Designer. Try this in mathnotepad.com c = 345; # speed of sound f_spacing = c / spacing; directivity_stop = (2/3) * f_spacing

[@kali852]

ive never id it but i know people that did