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Old 04-24-07, 12:30 PM   #1 (Link)
Wayne Rose
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Alias: Wayne
Loc: Toronto, Canada
User: #4826
Since: Dec 2006
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Importing Low Freq Data from ETF?


Hi all,

Am measuring my room using ETF5/RPlusD (both display well on the low-res screen on my quiet Dell laptop, while unfortunately REW does not). I then transfer the files to my desktop for analysis and EQ correction, and would like to get them into REW for that purpose.

Here's the problem: ETF does not permit export of Low Frequency pcm files, only Full Range. Sorry, but I don't understand why. RPlusD will not import LF ETF files either, otherwise I could try saving them as wav files, which is the format RPlusD exports.

I was able to export a LF impulse data file from ETF as txt and import it into REW. The impulse wave looks correct but seems to have been imported as a Frequency Response curve, instead of impulse data (it shows up on the Filter Adjust page, but not on the Impulse page).

Is there any way to do what I am attempting, or is it not possible to import impulse data as txt?

Thanks very much in advance for your help.

Cheers,

--Wayne


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