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Delay measurment method - understanding question
PostForum: AFMG SysTune   Posted: Wed Jun 27, 2012 10:36 pm   Subject: Delay measurment method - understanding question
Doug Fowler
 
Replies: 9
Views: 19554




Pedro -

Could you post the screenshots / overlays for demonstration purposes?

Thanks!
Sub time alignment problems in Indoor venues...
PostForum: AFMG SysTune   Posted: Fri Jan 28, 2011 7:46 pm   Subject: Sub time alignment problems in Indoor venues...
Doug Fowler
 
Replies: 2
Views: 16655




Hi -

A couple of things:

For starters, as Pedro suggested, use a TFC window. Set the window "From" and "To" values to 0 and 45.

For the sub measurement, use 'Infinite' av ...
Windowing in Systune using TFC
PostForum: AFMG SysTune   Posted: Wed May 26, 2010 6:20 pm   Subject: Windowing in Systune using TFC
Doug Fowler
 
Replies: 8
Views: 25418




Dennis -

The only thing here, using the window start and stop numbers I gave you, that has anything to do with 24 PPO is the window sizes used for each frequency.

TFC window is applied after dec ...
Windowing in Systune using TFC
PostForum: AFMG SysTune   Posted: Tue May 25, 2010 12:00 am   Subject: Windowing in Systune using TFC
Doug Fowler
 
Replies: 8
Views: 25418




Dennis -

A couple of things, first :-)

When you set the 'window size' for the TFC window, keep in mind that value is the length of the window at 1KHz. 2KHz will be half that value, 4K half agai ...
SysTune SSA filter demonstration video
PostForum: AFMG SysTune   Posted: Sat Jan 09, 2010 12:59 am   Subject: SysTune SSA filter demonstration video
Doug Fowler
 
Replies: 2
Views: 14025




http://tinyurl.com/ygcppup


The video begins to lag the audio a bit, further into the project. It is close enough for demo purposes, though. I created it with Camtasia Project Studio and this is ...
TFC & Sweeps
PostForum: AFMG SysTune   Posted: Tue Jan 05, 2010 3:41 am   Subject: TFC & Sweeps
Doug Fowler
 
Replies: 2
Views: 11253




Greg -

A window will be applied to the incoming data stream if "Use Window before FFT" in General Options is checked.

I was using internally generated sweeps last week and noticed the ...
Systune gets stuck when opening Iris-Net
PostForum: AFMG SysTune   Posted: Fri Nov 13, 2009 9:04 pm   Subject: Systune gets stuck when opening Iris-Net
Doug Fowler
 
Replies: 4
Views: 14423




Nathan -

This has been fixed in the latest release of IRIS-Net.


greetz :-)
Sub Alignment
PostForum: AFMG SysTune   Posted: Wed Oct 21, 2009 5:16 pm   Subject: Sub Alignment
Doug Fowler
 
Replies: 10
Views: 26325




But the initial question was the band is playing on stage, how can i measure the correct alignment of my system Top's, Sub's ?

That is a hard one, but SysTune allows one to band-limit the IR measu ...
Sub Alignment
PostForum: AFMG SysTune   Posted: Mon Oct 19, 2009 6:18 pm   Subject: Sub Alignment
Doug Fowler
 
Replies: 10
Views: 26325




For the delay adjustement of sub's was where I am asked to increase the levels of sub, so the frequencie of the crossover change, consequently the alignment is wrong.

Hi -

When you increase the ...
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