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Topic: I heart foo_dsp_delta! (Read 168076 times) previous topic - next topic

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  • SafirXP
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I heart foo_dsp_delta!
Reply #25
this plugin's awesome! great for the crappy 128kbps files i have... makes them sound a lot lot better!

i'm using this dsp config:
Gap killer
Equalizer
Noise sharpening
Channel mixer
Advanced limiter

is that ok?
everybody's a jerk. you, me, this jerk!

  • spived
  • [*]
I heart foo_dsp_delta!
Reply #26
Hi, how are you?

Is there another way to download this plug-in, like a Zip? 

Because I'm behind a firewall and can't download DLLs and EXEs

Thanks in advance!
Rodolfo from Mexico
"don't gimme no lip" - pearl jam

  • hödyr
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I heart foo_dsp_delta!
Reply #27
I set up a mirror. Hope you guys don't break my traffic limit . http://digitalfrost.planetzord.de/foo_dsp_delta.zip
Blubb

  • ev0|
  • [*]
I heart foo_dsp_delta!
Reply #28
Yeah, i love this thing too. I used to have it up at 125, but the transients were too clear (noise, hissing etc)

Reducing it to 60 gives a much better result. I've got some really nice sound with foobar now.

I heart foo_dsp_delta!
Reply #29
30 was too much for me :-)

25 = perfection

  • neoufo51
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I heart foo_dsp_delta!
Reply #30
0.9 could really use this now that its out...

  • ssamadhi97
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  • Developer (Donating)
I heart foo_dsp_delta!
Reply #31
Yeah yeah yeah here you go 

foo_dsp_delta for foobar2000 0.9 final


I'm glad to see that people are enjoying this plugin so much, even though it isn't much more than a little experimental boredom project.

Have fun!


PS: Special thanks to foosion for compiling as I don't have the necessary resources right now.
  • Last Edit: 21 March, 2006, 01:36:11 PM by ssamadhi97
A riddle is a short sword attached to the next 2000 years.

  • villiansv
  • [*]
I heart foo_dsp_delta!
Reply #32
Quote
Yeah yeah yeah here you go 

foo_dsp_delta for foobar2000 0.9 final


I'm glad to see that people are enjoying this plugin so much, even though it isn't much more than a little experimental boredom project.

Have fun!


PS: Special thanks to foosion for compiling as I don't have the necessary resources right now.
[a href="index.php?act=findpost&pid=373477"][{POST_SNAPBACK}][/a]


A big thank you to both you and foosion.

  • djet
  • [*][*][*]
I heart foo_dsp_delta!
Reply #33
If I'm not mistaken, the result of this component output is similar to a linear frequency raise? Since dsin(2pi*n*f*t)/dt = 2pi*n*cos(2pi*n*f*t), the added signal is dependent from f and its amplitude is higher at high frequencies.
  • Last Edit: 21 March, 2006, 03:22:03 PM by djet

  • foosion
  • [*][*][*][*][*]
  • Moderator
I heart foo_dsp_delta!
Reply #34
Yes. This is also quite easy to see if you use basic rules about the Fourier transform (pictures from Mathworld):
=
http://foosion.foobar2000.org/ - my components for foobar2000

  • Chaser
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I heart foo_dsp_delta!
Reply #35
What effect strenght are you guys using?

PS: It really makes a difference 8)

  • skelly831
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  • Members (Donating)
I heart foo_dsp_delta!
Reply #36
Quote
What effect strenght are you guys using?

PS: It really makes a difference 8)
[a href="index.php?act=findpost&pid=373550"][{POST_SNAPBACK}][/a]

From 15% to 25% depending on the HF content of the music I'm listening to.
we was young an' full of beans

  • Rash
  • [*][*]
I heart foo_dsp_delta!
Reply #37
Quote
I'm glad to see that people are enjoying this plugin so much, even though it isn't much more than a little experimental boredom project.
[a href="index.php?act=findpost&pid=373477"][{POST_SNAPBACK}][/a]

What? Are you kidding? This an awsome plugin. Really! Thank you so much.
Liberate tutemae ex inferis

  • ssamadhi97
  • [*][*][*][*][*]
  • Developer (Donating)
I heart foo_dsp_delta!
Reply #38
Well, basically (and this is imo another interesting - albeit somewhat obvious - observation in the vein of what foosion and djet talked about) the operation this plugin performs is very simple: It's merely a convolution with (-a 1+a), where a, the effect strength (or the factor a in f(t)+a*f(t), see my description earlier in this thread), is in [0; 2]

If you apply this on an image, you will see that it's simply an unilinear sharpening filter - hence the name I picked for the dsp effect.


@Chaser: I use anything from 0-200, depending on how muffled the recording is. I have a lot of live music on my harddisk, and a considerable amount of these recordings sounds a lot better to me with the help of foo_dsp_delta.
  • Last Edit: 21 March, 2006, 07:15:55 PM by ssamadhi97
A riddle is a short sword attached to the next 2000 years.

  • acedriver
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I heart foo_dsp_delta!
Reply #39
Thx for the update.

  • markanini
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I heart foo_dsp_delta!
Reply #40
Would it be possible to make a plugin that does the oppisite as well? I've got some recordings that sound very harsh. Preferably in a "passive" fashion to aviod clipping.

  • ssamadhi97
  • [*][*][*][*][*]
  • Developer (Donating)
I heart foo_dsp_delta!
Reply #41
What do you mean by "'passive' fashion?"

That aside, yes, I've been thinking about that. We'll see what happens.
A riddle is a short sword attached to the next 2000 years.

  • markanini
  • [*][*][*][*][*]
I heart foo_dsp_delta!
Reply #42
Negative gain instead of positive to avoid clipping.

I heart foo_dsp_delta!
Reply #43
I had this awesome DSP before my computer got fried. Now, I'm trying to re-install it, but I'm having a problem.

I put the .dll file in the components folder.
I open foobar2000.
I get an error message that says:
"Failed to load DLL: foo_dsp_delta.dll
Reason: This component is missing a required dependency, or was made for different version of foobar2000."

Because of whatever this means, the noise sharpener doesn't appear in the DSP manager. Can anyone help me?

  • Chaser
  • [*][*][*][*]
I heart foo_dsp_delta!
Reply #44
realdaguro: First of all, what version of foobar are you using? 0.8.3 or 0.9?

I heart foo_dsp_delta!
Reply #45
Quote
realdaguro: First of all, what version of foobar are you using? 0.8.3 or 0.9?
[a href="index.php?act=findpost&pid=374214"][{POST_SNAPBACK}][/a]



I'm using v0.9. I can't find any other version.

  • foosion
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  • Moderator
I heart foo_dsp_delta!
Reply #46
Make sure you downloaded the 0.9 version of foo_dsp_delta (second link in first post).
http://foosion.foobar2000.org/ - my components for foobar2000

  • Rogue`
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I heart foo_dsp_delta!
Reply #47
Got this a few weeks ago, forgot to say thanks.  So thanks for the nice plugin

  • Ran Sagy
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I heart foo_dsp_delta!
Reply #48
Same, pretty nice. Good work :]

I heart foo_dsp_delta!
Reply #49
Awesome, I really like the way it works.