Pro Logic's Center Channel Extraction, Implementation questions |
Pro Logic's Center Channel Extraction, Implementation questions |
 Jul 23 2011, 05:31
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#1
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Group: Members Posts: 82 Joined: 11-December 06 Member No.: 38563  |
I'm trying to figure out how Pro Logic implements center channel extraction. Looking at how various different types of sine waves combine (a single one into two other ones), I guess I'll need to implement some type of FIR filter. I'm very new to this. It would be nice if this could be done on a sample-by-sample basis.
Any help? |
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Jul 28 2011, 04:26
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#2
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Group: Members Posts: 82 Joined: 11-December 06 Member No.: 38563 |
Wow, I've failed miserably in explaining what I want. I believe that being able to implement Pro Logic's center channel decoding is crucial to writing an ENCODER that isolates crosstalk.
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wswartzendruber Pro Logic's Center Channel Extraction Jul 23 2011, 05:31
dc2bluelight QUOTE (wswartzendruber @ Jul 22 2011, 23... Jul 23 2011, 09:10
wswartzendruber I am having difficulty extracting the common signa... Jul 24 2011, 06:07 DVDdoug QUOTE I am having difficulty extracting the common... Jul 25 2011, 18:41 dc2bluelight QUOTE (DVDdoug @ Jul 25 2011, 12:41) By c... Jul 27 2011, 09:26 wswartzendruber My goal is to implement a Pro Logic decoder with f... Jul 27 2011, 20:47 DVDdoug There's really no way to "improve" P... Jul 27 2011, 23:06 wswartzendruber QUOTE (DVDdoug @ Jul 27 2011, 18:06) Ther... Jul 28 2011, 02:26 dc2bluelight QUOTE (wswartzendruber @ Jul 27 2011, 20... Jul 28 2011, 06:10 wswartzendruber Since you want an in-depth explanation, you can ha... Jul 28 2011, 07:51 DVDdoug OK... Time to start writing some experimental cod... Jul 28 2011, 18:20 dc2bluelight QUOTE (DVDdoug @ Jul 28 2011, 12:20) OK..... Jul 29 2011, 04:32 wswartzendruber I've got a working Hilbert transformer. It... Jul 31 2011, 04:24 Dynamic Sorry to resurrect a slightly old thread, but I... Aug 5 2011, 11:54 dc2bluelight Dynamic's ideas are interesting, you solve the... Aug 5 2011, 12:55 |
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