DSP Robotics Support

Attached is a Baq EQ I did that closely emulates my Dangerous EQ in my rack. I used Plugin Doctor to very closely match my shelves to the hardware.

I would love for the community to take a look at this fsm and assist in optimizing. Under the hood, its very basic. 1 LS and 1 HS, both are using Martin's ZDF. Martin, if you are reading this THANK YOU for all of your work with Flowstone. I will say the HS at higher frequencies is experiencing Nyquist warping.

Lastly I did use an older beta of the 64 bit version to build this.

Matt

regressor18 wrote:I will say the HS at higher frequencies is experiencing Nyquist warping.

Confirmed.
You could use my newer set of matched filters from here:
viewtopic.php?f=2&t=89976#p225010
These are supposed to handle cutoffs even beyond Nyquist. The DSP part is optimized ASM.

Hey Martin,

Thank you for the reply!

When I use those filters, the filter crashes with a gain value of 0. Any idea what im doing wrong?

I think i resolved the issue. Can someone take a look.

regressor18 wrote:the filter crashes with a gain value of 0. Any idea what im doing wrong?

My bad, thank you for pointing this out. Fixed in version IVb in the original post.

regressor18 wrote:I think i resolved the issue.

Not for Q = 1 and above, unfortunately. Please use my fixed version IVb.

Thanks Martin!

Hey Martin,

The HS is very unstable. If you move the gain knob back and forth it crashes the filter. Any suggestions?

No problems here with FS 3.0.8.1 or FS alpha. If you are using FS beta, that might be the problem.