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DSPplug Intersample peak limiter

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DSPplug Intersample peak limiter

Postby wlangfor@uoguelph.ca » Sun Jun 07, 2020 2:32 pm

Here you are, prevents inter sample peak distortion

I'll update this tomorrow, a mystery why it didn't work and I was a rush. Will update with a better working example.
My youtube channel: DSPplug
My Websites: www.dspplug.com KVRaudio flowstone products
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wlangfor@uoguelph.ca
 
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Re: DSPplug Intersample peak limiter

Postby wlangfor@uoguelph.ca » Mon Jun 08, 2020 2:39 pm

OK, here it is tested in 32 bit and I'm going to make a video about intersample peak avoidance, and why it's so important.

intersample peak limiter x32.fsm
(7.04 KiB) Downloaded 1043 times


Image
My youtube channel: DSPplug
My Websites: www.dspplug.com KVRaudio flowstone products
User avatar
wlangfor@uoguelph.ca
 
Posts: 912
Joined: Tue Apr 03, 2018 5:50 pm
Location: North Bay, Ontario, Canada

Re: DSPplug Intersample peak limiter

Postby wlangfor@uoguelph.ca » Tue Jun 09, 2020 3:20 pm

So, here's a commercial product made with the same technology I'm giving away for free.
https://www.kvraudio.com/product/dspplug-inter-sample-peak-limiter-by-king-oz-records

I took it a bit further and replaced all instances of multiplication with division to make it sound smoother and I added a new technology that uses mean averaging for any audio above the ceiling threshold. This reduces the volume in an averaging way before all three limiters have their way with it.

Kind of a cool restorative idea. Here's a youtube video about that:
Image

And it's a fast video that has info about inter-sample peak limiting which should explain what this does. And of course remember, use flowstone and use this gem for free instead :)
My youtube channel: DSPplug
My Websites: www.dspplug.com KVRaudio flowstone products
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wlangfor@uoguelph.ca
 
Posts: 912
Joined: Tue Apr 03, 2018 5:50 pm
Location: North Bay, Ontario, Canada

Re: DSPplug Intersample peak limiter

Postby wlangfor@uoguelph.ca » Tue Jun 09, 2020 6:55 pm

So, this method works well, but change the second instance of division from 125 to 1.5 and then double make a module with a module in and out made for a packed signal so that you can add two of the same signal from the bass.

Add the two bass first and then third higher registers and it will not affect the bass adversely.
My youtube channel: DSPplug
My Websites: www.dspplug.com KVRaudio flowstone products
User avatar
wlangfor@uoguelph.ca
 
Posts: 912
Joined: Tue Apr 03, 2018 5:50 pm
Location: North Bay, Ontario, Canada


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