Comb Filter Module

Official support for: vaz-synths.com
NFA
KVRist
45 posts since 17 Apr, 2006

Post Tue Oct 18, 2011 2:16 pm

Hi Martin,

Is it possible to improve the comb filter module so it doesn't click when moving/modulating the frequency slider?

Kev

MadGav
KVRian
511 posts since 9 Nov, 2000

Post Fri Oct 21, 2011 8:46 am

Hi Kev,

What are you using to modulate the comb filter which produces obvious clicks? I think the only thing which could be done is to slew all changes to frequency.

Martin

NFA
KVRist
45 posts since 17 Apr, 2006

Post Mon Oct 24, 2011 7:54 am

an LFO...

I will try a slew limiter in between.

Kev

mojogigolo
KVRian
507 posts since 15 Mar, 2002

Post Tue Oct 25, 2011 6:03 am

i use the comb a lot, and havent come across this - do you have an audio example?
come on you ..... lets have some aphex acid.

NFA
KVRist
45 posts since 17 Apr, 2006

Post Tue Oct 25, 2011 3:38 pm

ok, it was when moving the freq slider.. when modulated it sounds ok...

Kev

MadGav
KVRian
511 posts since 9 Nov, 2000

Post Wed Oct 26, 2011 3:04 am

The workaround for the freq slider is to tweak a Fixed Value, run that through a Slew Limiter, then a Mod Expander/Mixer if you need more mod inputs then into the FM of the Comb. Will look at smoothing the Comb Freq slider.

Martin

NFA
KVRist
45 posts since 17 Apr, 2006

Post Wed Oct 26, 2011 3:57 am

MadGav wrote:The workaround for the freq slider is to tweak a Fixed Value, run that through a Slew Limiter, then a Mod Expander/Mixer if you need more mod inputs then into the FM of the Comb. Will look at smoothing the Comb Freq slider.
That is exactly what I have done... works great!

Kev

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