Support

If you have a problem or need to report a bug please email : support@dsprobotics.com

There are 3 sections to this support area:

DOWNLOADS: access to product manuals, support files and drivers

HELP & INFORMATION: tutorials and example files for learning or finding pre-made modules for your projects

USER FORUMS: meet with other users and exchange ideas, you can also get help and assistance here

NEW REGISTRATIONS - please contact us if you wish to register on the forum

Users are reminded of the forum rules they sign up to which prohibits any activity that violates any laws including posting material covered by copyright

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...
Attachments
Youlean FIR Filter DLL.zip
(196.79 KiB) Downloaded 1325 times
Youlean
 
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm

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? :?:
User avatar
martinvicanek
 
Posts: 1328
Joined: Sat Jun 22, 2013 8:28 pm

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.
Youlean
 
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm

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...
Youlean
 
Posts: 176
Joined: Mon Jun 09, 2014 2:49 pm


Return to DSP

Who is online

Users browsing this forum: No registered users and 39 guests