SynthMaker

Gain Curve with waveshaper?

Archive · 2009 4 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

Antima ·

Hi,

What I'd like to be able to do is use the excellent drawable wave panel by (Ithink) Myco, as a gain curve...

What I mean is, as I feed in values from 0 - 1 the table of values created by the curve is 'read' along and outputed as 0 - 1 also. Is this possible please?

What I'm trying to create is a lowpass filter that, as you wind down the cuttoff, follows this drawable gain curve, allowing tailor-made gain compensation for peaks and general gain loss due to the filtering.

I've already tried making an auto gain by comparing the filtered/dry signal and applying gain according to the level difference, which kind of works ok. I'd much prefer fully 'tailorable' graph action tho!

I've also tried doing it with just float maths to boost the level exponentially as the cuttoff drops, which also kinda works.

Maybe Sambeam's waveshaper can be used like this too?

Many thanks for any info...

Antima.

Antima ·

It's ok. I think I've got it!

The 'GetAt' float array module seems to be reading the values in the table!

Thanks anyway!

Andrew J ·

Glad we could help 🙂

TomC ·

Andrew J wrote: Glad we could help 🙂

It's a great example on how advanced this forum is right now compared to the lesser forums: we don't even need to answer the questions anymore to solve problems 🙂

Tom

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