## Re: Understanding the Comb Filter Frequency Response

allright, thank you so much, Rick!

## Re: Understanding the Comb Filter Frequency Response

thx a lot, Rick! There is a figure on wikipedia: Comb Filter Frequency ResponseAnd it says: The peak value (on a linear vertical axis) equals 1/(1-g), so for the...

## Re: Understanding the concept of Polyphase Filters

hey, thx very much for your reply!So, are you saying: For downconversion and for upconversion we should use the left of the given figures? And the reason is that...

## Understanding the concept of Polyphase Filters

Hey guys, I am trying to understand the concept of polyphase filters. I'm starting with the concept, not with the exact means of implementation or the mathematics...

## Understanding the Comb Filter Frequency Response

I have some troubles understanding the comb filter. Hope someone can help. I am going to use the following figure to illustrate my questions: You can see the block...

## Re: Matlab-implementation of dynamic range compressor

cool, thank you so much, you saved my life!I have got it to work. Here is the Comp-function again, just in case you are interested (but I just did what you suggested...

## Re: Matlab-implementation of dynamic range compressor

thank you so much, again! I will have to think about this for a lil while longer. still: Can I compute the scaling factor just according to the block diagram,...

## Re: Matlab-implementation of dynamic range compressor

hey,thank you so much for your help! Let me try and get this right, though: 1) is forcing the compression case, you are absolutely right about that, and I have...

## Matlab-implementation of dynamic range compressor

hey guys, I am trying to implement a dynamic range compressor in Matlab according to the following block diagram:The problem is, I don't understand the block diagram. However,...

## Digital Image Processing

Hey guys, I am currently trying to solve the following two questions in preparation of my digital image processing exam. I thought, maybe you can try and guide...

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