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Youlean FIR Filter DLL

DSP related issues, mathematics, processing and techniques

Youlean FIR Filter DLL

Postby Youlean » Tue Dec 22, 2015 10:29 pm

Just DLL implementation of FIR filter.

Edit: Reuploaded...
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Youlean FIR Filter DLL.zip
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Re: Youlean FIR Filter DLL

Postby martinvicanek » Tue Dec 22, 2015 10:58 pm

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? :?:
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Re: Youlean FIR Filter DLL

Postby Youlean » Tue Dec 22, 2015 11:03 pm

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.
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Re: Youlean FIR Filter DLL

Postby Youlean » Tue Dec 22, 2015 11:09 pm

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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