MFOS SVF "fix"

[isak]

Hi Guys.

before i decide to sell the SVF i just want to make sure that the "problem" is not with me.
i need help to understand why the BP and the HP sounds like they sound.
i'm not very happy with the BP and HP sounds.
it seems that the BP sounds like something between LP and BP and the HP sounds like something between BP and HP.
is it usual for this design?
actually Ray's old SVF design sounds like i think it should be (at list to my ears).

please let me know if the BP and HP should sound like this..

old design reso pot all the way up.
new design reso pot is half way.

EDITED...(please roll down for sound clips)

new design HP - it will sound good to you, but i want more reso and if i turn the reso a bit more the low freq's is going up and does not sound like HP, it sound like something between BP and HP.


i wish the old design had more reso to go up, i like the sound very much.

i did the reso pot of the new design half way on purpose, when turning the reso pot a bit half way the low freq's is going up.
in the half way position is the closest in sound to BP and HP.

any help with this matter will be much appreciated.
cheers,
Isak E.

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1.JPG
Description:	with the new mods from Ray's site.
Filesize:	167.58 KB
Viewed:	183 Time(s)
This image has been reduced to fit the page. Click on it to enlarge.

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[isak]

no one?

maybe some one can upload sound clip of their MFOS SVF BP and HP sounds please?
if its possible please make the reso pot half way and freq pot from all the way down to all the way up, i really appreciate this.
i just want to compare the sound.

thanks in advance,
Isak E.

[Feifer]

I don't know if it's just me, but the forum says I'm not authorized to download the file. Weird. I've downloaded other stuff.. Wish I could help. Anyone else having a problem?

[isak]

Thank you for the input!
Ive just understand that I'm the only one who can open the files
I'll fix it right away!

Thank you!

[isak]

ok, the links are fixed!
thank you again Feifer!
please read the Description.

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LP.mp3
Description:	old design LP	Download
Filename:	LP.mp3
Filesize:	592.65 KB
Downloaded:	423 Time(s)

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LP half reso.mp3
Description:	new design LP	Download
Filename:	LP half reso.mp3
Filesize:	467.75 KB
Downloaded:	389 Time(s)

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BP.mp3
Description:	old design BP	Download
Filename:	BP.mp3
Filesize:	536.33 KB
Downloaded:	421 Time(s)

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BP half reso.mp3
Description:	new design BP	Download
Filename:	BP half reso.mp3
Filesize:	395.51 KB
Downloaded:	388 Time(s)

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HP.mp3
Description:	old design HP	Download
Filename:	HP.mp3
Filesize:	529.8 KB
Downloaded:	335 Time(s)

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[isak]

continue...

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HP half reso.mp3
Description:	new design HP	Download
Filename:	HP half reso.mp3
Filesize:	482.86 KB
Downloaded:	373 Time(s)

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[amongstmyselves]

This will probably be no help at all. It's stating the obvious. They do not sound correct to my ears either.

That said, listening to the identical type samples on the MFOS SVF page, these also don't sound quite right either. The problem is I can't quite work out what Ray is doing. Does he vary the "frequency" over the time of the clip ? The BP doesn't quite sound correct.

My only current comparison is a Korg MS2000 which has LP/BP/HP at 12db per octave.

Someone else ??

Sorry I don't have an answer

Steve R.

[isak]

Thank you for your reply.

I'm happy to hear that I'm not the only one that think like that.
I heard the BP samples from Rays site and they don't sound like BP should sound at all.
This is very strange to have his final SVF design like that when his older design sound so good.
I wish someone here that own mfos svf can confirm the BP issue.

Thanks again,
Isak E.

[roglok]

Hey Isak,

Check Tim Stinchcombe's awesome analysis of the SVF over at Muff's:
http://www.muffwiggler.com/forum/topic-58114.html

[isak]

Thank you for this!
I'll be doing reading now, thanks!!!