[flac-dev] Regain play analysis patches

[Earl Chew]

Mike,

I'm not an expert at DSP work, and I'd gladly defer to any one with any reasonable amount of DSP experience.

I followed the link, but I'm not sure how to interpret the graph exactly. I believe it's showing filter behaviour. The two curves look similar, but are clearly not the same. At the 1kHz mark, the blue shows -23, and the green shows perhaps 17.  Are they supposed to be the same ?

I believe the approach I took is reasonable based on my limited DSP knowledge and some reading, but is probably not even close to being optimal.

That being said, I think my patch leaves us better off than before !


Earl



________________________________
From: Michael Guntsche <mike at it-loops.com>
To: flac-dev at xiph.org 
Sent: Friday, February 10, 2012 2:30:36 PM
Subject: [flac-dev] Regain play analysis patches


Hello Earl, 

I used your patches while they cleanly applied to the Git tree. There is one question though, what do you think of….

http://www.hydrogenaudio.org/forums/index.php?showtopic=84086&st=0&p=782407&#entry782407

which apparently states (if I understand correctly) that your approach is not completely correct.

Kind regards,
Michael
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