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More => Old Versions => JRiver Media Center 22 for Windows => Topic started by: BCZ on May 02, 2017, 08:33:32 pm

Title: Convolution for 8 channels?
Post by: BCZ on May 02, 2017, 08:33:32 pm

The default for convolution in DSP studio is just 2 channels of FIR. How does one get JRiver to apply FIR filters to 8 channels?

Title: Re: Convolution for 8 channels?
Post by: mwillems on May 02, 2017, 09:21:51 pm

You'll need to write a config file.  See:

https://wiki.jriver.com/index.php/Convolution#Using_the_Filter_in_Media_Center
http://convolver.sourceforge.net/config.html

Title: Re: Convolution for 8 channels?
Post by: mattkhan on May 03, 2017, 12:52:16 am

You probably want to be aware of http://yabb.jriver.com/interact/index.php/topic,102394.0.html if you are editing cfg files and possibly http://yabb.jriver.com/interact/index.php/topic,95806.msg710067.html#msg710067 as not all features in the cfg file are impenetrable by jriver.

Title: Re: Convolution for 8 channels?
Post by: BCZ on May 07, 2017, 02:50:13 pm

Thank you very much to both. That bug heads up is very helpful. I can see myself spending lots of hours trying to figure out what's going on.

Title: Re: Convolution for 8 channels?
Post by: pschelbert on May 07, 2017, 04:41:32 pm

Quote from: BCZ on May 07, 2017, 02:50:13 pm

Thank you very much to both. That bug heads up is very helpful. I can see myself spending lots of hours trying to figure out what's going on.

Hi

I use because of that an external convolver: acourateconvolver. Easy to configure with huge amount of different filters possible, to switch and compare at any samplerate.
Its not for free, however it works great and has some additional features like "flow", ISO loudness curves etc.

www.audiovero.de
see: acourateconvolver

I run JRiver MC22.0.105

Peter