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A Filterbox with an LFO

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Re: A Filterbox with an LFO

Postby Phil Thalasso » Mon Dec 31, 2018 9:33 am

Hello Spogg,

thank you for your input and for investing your time and effort with my stuff.
Today is Sylvester or New Years Eve, so I don't expect any response before sometime next year.
I spent parts of this morning with implementing your range control for cut-off and resonance.
Schematic is attached. I had a thorough look at your rework of the latest cross-filter and understood most of
what you did. Or so I think. Now I just wonder, if the setup in this abstract schematic is correct or if I - again -
was missing something. Have a great day, whatever you do at midnight, and thanks for an occasional feed-back.

Regards
Phil

Post Script: "Sorry, the board attachment quota has been reached." Mine or everybody's?
OK, here is the google-link: https://drive.google.com/open?id=1NJhiW ... LpmCcwLbDI
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Phil Thalasso
 
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Location: Munich, Germany

Re: A Filterbox with an LFO

Postby Spogg » Tue Jan 01, 2019 12:23 pm

Hi Phil

It’s good apart from when you turn off the calibration because it resets whichever filter is selected. I’ve spogged it to stop this happening.

Also I changed the redraw triggering in the sliders so you don’t get that trail left behind when you reduce the value.

My comments are in the schematic.

Cheers

Spogg
Attachments
Range of values cache Spogg dev 2 spogged .fsm
(836.11 KiB) Downloaded 849 times
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Re: A Filterbox with an LFO

Postby Phil Thalasso » Tue Jan 01, 2019 3:10 pm

Thank you Spogg,
fixing my stuff on a holiday, thank you bunches.
Regards
Phil
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Location: Munich, Germany

Re: A Filterbox with an LFO

Postby Phil Thalasso » Sun Jan 06, 2019 9:17 am

Hey forum,

with tremendous input and advice from Spogg I finannly completed the last module in Brown design.
It is a cross-filter that was initially inspired by VERMONA hardware.

https://drive.google.com/open?id=1XXWT0 ... GEtObJDfOz

Enjoy + Regards

Phil
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Phil Thalasso
 
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Location: Munich, Germany

Re: A Filterbox with an LFO

Postby Spogg » Mon Jan 07, 2019 10:17 am

Excellent Phil!

I played around with the final version and everything seems to work fine and the CPU is now down to sensible amounts.
You adopted my fixes and recommendations and now we have a very flexible and unusual filter to play with.

Well done that man! :D

Cheers

Spogg
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Re: A Filterbox with an LFO

Postby Phil Thalasso » Wed Jan 09, 2019 3:23 pm

Hello Spogg,

let's be honest, without your help that baby would have been dead-born.
X-mas break - once again - is over and I couldn't get a quarter done of
what I wanted to do in flowstone. Leave alone finishing a particular
sequencer :-(

It was great fun, however, just wish that I had more time for it.

Regards
Phil
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