real time filter analyzer plugin?

Does anybody know a good filter analyzer plugin?
18db/octave

Thanks

Elemental Audio Firium
Waves PAZ

I still wish someone would make a PROPER low CPU (like **** all CPU) Spectrum Analyzer.

Quote:

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Originally Posted by wormjar

I still wish someone would make a PROPER low CPU (like **** all CPU) Spectrum Analyzer.

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That's a pretty big ask!

Even the most simplistic of spectral analysis still needs some fairly hardcore processing.

(I think)

Really? I am not so sure...

It seems pretty common to have eq analysis on even the most low rent of audio players (Windows Media Player has a little one etc).

I am not sure how accurate what I am saying is, just clutching at straws.

Would be nice to have a really low cpu tool though eh?

Elemental audio do a nice thing called Inspector as well..... its free


if thats not enough ya can go for the posh upmarket more spinny graphics than u can imagine deluxe pack

http://www.elementalaudio.com/produc...rxl/index.html


i'm sure there are some more freebies too - kinda ocilliscope type ones but i've bloody forgotten what they are at the mo - i'll have a root around for em later



:shock:

maybe voxengo's span:

http://www.voxengo.com/files/scrn/SPAN17.jpg

http://www.voxengo.com/product/SPAN/



for waveform visualisation this is really cool:

s(M)exoscope

http://bram.smartelectronix.com/images/scope_small.png

http://bram.smartelectronix.com/plugins.php?id=4

http://bram.smartelectronix.com/scope_docs/


another freaky one:

Fre(a)koscope

http://mdsp.smartelectronix.com/images/frequoscope.png

http://mdsp.smartelectronix.com/images/frequoscope3.png

http://mdsp.smartelectronix.com/images/frequoscope4.png

http://mdsp.smartelectronix.com/ffttools/

yup those were the others i was thinking about - the smartelectronix ones are wicked - free too yayyyy

wormjar making an anyliser with a low CPU drain is possible, but like with most things there's a tradeoff. In this case perormance is inversly proportional to how accurate the display will be.. Most musicians want to know exactly how the singal is distributed in the frequency domain of the sample, and will therefore be prepared to take a small hit in performance. It'd be good if DSP coders would add FFT size parameters in their plugins though.