Youlean FIR Filter DLL

DSP related issues, mathematics, processing and techniques
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Youlean
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm

Youlean FIR Filter DLL

Post by Youlean »

Just DLL implementation of FIR filter.

Edit: Reuploaded...
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Youlean FIR Filter DLL.zip
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martinvicanek
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Joined: Sat Jun 22, 2013 8:28 pm

Re: Youlean FIR Filter DLL

Post by martinvicanek »

Youlean, is that an FFT convolution in your external DLL? In the schematic you mention "unlimited size". How much would that be, enough for an offline reverb? :?:
Youlean
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm

Re: Youlean FIR Filter DLL

Post by Youlean »

martinvicanek wrote:Youlean, is that an FFT convolution in your external DLL? In the schematic you mention "unlimited size". How much would that be, enough for an offline reverb? :?:

I recreated everything that is inside original MyCo module. Yes, it should work with any coefficients size as long your CPU and RAM allow it.
Youlean
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm

Re: Youlean FIR Filter DLL

Post by Youlean »

Sometimes it will crash when you change coefficients size from big to small, but I think that this could be because of frame and green DLL update.
I think that stopping frame update before coefficient update would fix that...
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