KVR Audio

dbmcclain · Post by **dbmcclain** » Fri Nov 18, 2005 5:57 am

The new shipments include a thumbnail description of how to use the GUI. A full manual is being written as we speak. That will detail the inner processing and filter descriptions so that you can understand precisely what this plugin is doing.

- DM

dbmcclain · Post by **dbmcclain** » Fri Nov 18, 2005 9:46 am

Version 1.98 fixes a broken double-click graph-knob gain reset (broke in 1.96)

But more... the speed has almost doubled again... perhaps more...
- DM

dbmcclain · Post by **dbmcclain** » Fri Nov 18, 2005 9:56 am

.. and IMD spurs have dropped below -150 dB below peak levels in QL 6!

dbmcclain · Post by **dbmcclain** » Fri Nov 18, 2005 10:06 am

These spectra taken after processing a 1 kHz pilot sinewave at -0.5 dBFS with a 2-pole Bandpass filter centered at 1 kHz, Q = 1.414, Gain = 0 dB. Sample rate was 44.1 kHz, meaning we upsample to 88.2 kHz for the filtering, and then downsample back to 44.1 kHz for output. Input data was 24-bit mantissa (32-bit floats) and output was dithered from 64-bit floats back to 32-bit floats using our Gaussian dither.

The spurs immediately to either side of the central peak are IMD products. The resolution of this FFT is approximately 0.67 Hz.

- DM

dbmcclain · Post by **dbmcclain** » Fri Nov 18, 2005 10:11 am

... I take it back... I should have shown the unprocessed right channel as well. Those spurs are not IMD products. They have the wrong spacing to be IMD products anyway. Those spurs were in the input signal itself.

The IMD products are just barely visible in the blowup as little hitches in the skirts closer in toward 1 kHz. The IMD spacing ought to be about 46 Hz at this Quality setting.

- DM

bmanic · Post by **bmanic** » Fri Nov 18, 2005 11:51 am

dbmcclain wrote:Version 1.98 fixes a broken double-click graph-knob gain reset (broke in 1.96)

But more... the speed has almost doubled again... perhaps more...
- DM

Any chance of getting an optimized 3-band version still?

Cheers!
bManic

pitchdrifter · Post by **pitchdrifter** » Fri Nov 18, 2005 12:30 pm

David,

unfortunately I'm getting these dropouts still as soon as cpu goes over 50% (but not into overload), with 1.99 that is. Every second without PL, and a whole lot with PL enabled. CPU load stays well under dropout level. The rest of the project is at 45% cpu load, with one 2pole LP it goes to 55%.

any ideas?

Markus

fabi · Post by **fabi** » Fri Nov 18, 2005 1:01 pm

bmanic wrote:
dbmcclain wrote:Version 1.98 fixes a broken double-click graph-knob gain reset (broke in 1.96)

But more... the speed has almost doubled again... perhaps more...
- DM
Any chance of getting an optimized 3-band version still?

Cheers!
bManic

not sure if this answers your question, but the 3band is available via email right now. check back at the site.

omo · Post by **omo** » Fri Nov 18, 2005 1:11 pm

This 10band version behaves very unstable in Wavelab 5. In fact, I'm stilll not able to make it work after 4 times it crashed Wavelab. The reality is that it is still damn buggy piece of software. I can't get any further then that buy or evaluate thing.

Signal chain · Post by **Signal chain** » Fri Nov 18, 2005 1:20 pm

Just recieve 1.99 v. thanks David really.

omo · Post by **omo** » Fri Nov 18, 2005 1:24 pm

wtf is that "Tristana Exception Occurred" thing I just got?

TMA · Post by **TMA** » Fri Nov 18, 2005 1:40 pm

u got v1.99 of the 3band ?

gd_vm · Post by **gd_vm** » Fri Nov 18, 2005 1:53 pm

works fine in wavelab here - amd64 3200 1gig ram.

fabi · Post by **fabi** » Fri Nov 18, 2005 1:54 pm

sure he does. why not?

omo · Post by **omo** » Fri Nov 18, 2005 2:25 pm

Tryout window freezes after or before "continue" is clicked. I just googled and this "tristana" error is lickely due to something about sp2 and authorization methods.

10-Band PLParEQ is Here!