INTERACT FORUM

More => Old Versions => JRiver Media Center 21 for Windows => Topic started by: thomas.hood on July 20, 2015, 04:14:13 pm

Title: Feature Request: Direct Input of Biquad Coefficients for PEQ
Post by: thomas.hood on July 20, 2015, 04:14:13 pm

I assume behind the scenes the PEQs are implemented as Direct Form I or II biquads.

Any chance of
a) The ability to input coefficients directly?  You'd need a unit-circle stability check, but again I assume you're doing this behind the scenes today
b) Display of calculated coefficients for the individual parametric filters?

This would be very useful for comparing DSP platforms and sanity checking the values JRiver is calculating to avoid snafus such http://yabb.jriver.com/interact/index.php?PHPSESSID=76t2ua0kqkistl5r6b752rtor0&topic=92834.msg639450#msg639450 (http://yabb.jriver.com/interact/index.php?PHPSESSID=76t2ua0kqkistl5r6b752rtor0&topic=92834.msg639450#msg639450)


Tom

Title: Re: Feature Request: Direct Input of Biquad Coefficients for PEQ
Post by: luckyaua on November 19, 2015, 04:07:06 am

news about this feature request?

Is possibile to add this in future release? :'(

Title: Re: Feature Request: Direct Input of Biquad Coefficients for PEQ
Post by: mattkhan on November 19, 2015, 05:31:16 am

collection of such requests is maintained in https://yabb.jriver.com/interact/index.php?topic=99096.0