Archive for oktober 2016

Small thing on the mic clamp position   Leave a comment

After a post on the Smaart live Facebook page I decided to do a small investigation on the matter….. Lees de rest van dit artikel »

Posted 31/10/2016 by timobeckmangeluid in Geen categorie

New Smaart V8beta online now ;-)   Leave a comment

I would like to share a message from John Aldrich on line at the Smaart live Facebook page:

 

New beta build of 8.1 is now available. Remember when I said the last beta was the “last beta” before the official 8.1 release? Surprise! Good news: we heard your feedback, and we made a lot of realizations while using the beta in the field. The old data handling scheme wasn’t that great when you put it to the test, so we brought back a lot of what you all love about data handling in v7, while still maintaining the flexibility of the new v8 foundation. Let us know what you think!

Providing sound system alignment tools and training for the professional audio industry
RATIONALACOUSTICS.COM
Enjoy V8…..

Posted 24/10/2016 by timobeckmangeluid in Geen categorie

Once upon a time   2 comments

I got asked a question regarding how i find the frequency points and bandwidth for implementing Allpass filters when correcting phase on a driver.

To be honest i had a rough idea but most of the time i didn’t get the chance of verifying if that would work. I just started messing with putting in time offsets and kind of guessulating (? 😉 ) frequency points and bandwidth numbers to get a phase flat respons. I wish i could have done this “research” sooner but that’s live: to many things to do and not enough time…… Lees de rest van dit artikel »

Posted 24/10/2016 by timobeckmangeluid in Geen categorie

Acoustic stuff?   Leave a comment

I did some adjustments on the attic above my seminar room. Here’s an impression 😉 Lees de rest van dit artikel »

Posted 20/10/2016 by timobeckmangeluid in Geen categorie

Filters and stuff   4 comments

I’m working on a advanced training for those who are interested in it. So i’ve seen remarks by people on the internet/forums suggesting to others to try certain filters instead of the ones they use on there speakers and have “problems/issues” with. Also people seem to think it might be a good idea to use other filters/speaker settings recommended by manufacturers. Changing settings without knowing the consequences can and probably will cause a worse outcome if you can’t verify everything you do without some kind of measurement device capable of transfer measurements (so not RTA;-) and knowledge regarding loudspeaker tuning……. Lees de rest van dit artikel »

Posted 20/10/2016 by timobeckmangeluid in Geen categorie

A little explanation on the phase flat stuff might be in order?   1 comment

So here’s a bit of an explanation on the phase flat stuff posted last week. I’m trying to show my way of working. I do not know if it’s the best way to go but it’s a way to go out of many. Lees de rest van dit artikel »

Posted 18/10/2016 by timobeckmangeluid in Geen categorie

Cool stuff nm.2   1 comment

So here’s another screen capture. Upper part is the onax mic lower part is the ofax vertical mic. The ofax vertical is at the +/- -6db point of the horn. Lees de rest van dit artikel »

Posted 17/10/2016 by timobeckmangeluid in Geen categorie