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 Thu Jul 26 17:39:49 2012, Den, Update, digital noise, biquad key is working 
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 Thu Jul 26 21:31:44 2012, Den, Update, digital noise, online biquad works
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Fri Jul 27 14:30:49 2012, Jamie, Update, digital noise, biquad key is working
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Mon Jul 30 14:24:25 2012, Den, Update, digital noise, biquad key is working
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Message ID: 7050
Entry time: Mon Jul 30 14:24:25 2012
In reply to: 7045
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| Author: |
Den |
| Type: |
Update |
| Category: |
digital noise |
| Subject: |
biquad key is working |
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| Quote: |
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What is "DQF"? Is that the biquad? And what is the difference between DF1 and DF2? Why don't you just write out the name, so it's more clear.
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DQF - biquad form
DF1 - direct form 1
DF2 - direct form 2
LNF - low-noise form
The difference between them is described in Matt's slides G0900928-v1. I think, LNF coefficients are incorrect in the presentation
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