TDA (Time-domain analysis) - Measurement Software - Review - Page 8 - Car Audio | DiyMobileAudio.com | Car Stereo Forum

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Old 06-01-2016   #176
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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

Quote:
Originally Posted by Alextaastrup View Post
I think I have read it, but can not remember figures below 200Hz.

Attachment 135417

Results of my last TA tuning - front should be first delayed by appr. 45 msec before I could make fine-tuning.
Let's measure the output of a DSP! Crossovers, EQ, Phase etc.

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Old 06-02-2016   #177
 
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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

Thanks a lot

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Old 4 Weeks Ago   #178
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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

Dear Friends,

Please take a look on Jack Regula`s paper:
https://soundforums.net/forum/pro-au...iew-of-apl-tda

And some announcement.

Acoustic Power Lab (APL) has become SynAudCon sponsor! It is well-known training company among audio engineers and sound system professionals. SynAudCon offers practical and relevant education through their in-person seminars, online training, member’s forum, and their online educational library.
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Please contact APL to get your free SynAudCom membership or to attend training course at SynAudCon. (Prospective customers will have preference.)
Notice: the present amount is limited!
Also, to support an education and in conjunction with this event, APL is offering APL TDA software’s individual license for student’s license price for one month.

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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

Great article.

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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

With regards to the method of using TDA. Since it is measuring frequency arrival times, why do we need to ensure that both L and R frequency response should be close or within 3db? A higher or lower vol does not change each frequency arrival time right?

I asked, as I am still testing if APL1 would be worth investing. I have purchased the softwares including the VST for use in my home office system.

So if L/R frequency balance is important, I would have no way to see if TDA can make any further improvements in my Car system or see if I can use TDA to improve on my cars delay timing?
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Default Re: TDA (Time-domain analysis) - Measurement Software - Review

Without TDA you are just on the halvway towards a good sound in your car. It might be less important in your office as distance to L/R loudspeakers normally is the same.

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