KVR Audio

laserbeak · Post by **laserbeak** » Fri Jul 18, 2025 1:27 am

Hi,
I used to use 2nd Sense Audio's Mixing Analyzer as a multi-track freq analyzer, but I performed a clean install on my PC and when I went to reinstall it, I learned that they went out of business and their authorization server is down.

So now, I'm looking for another.
I've see these so far:

Blue Cat's FreqAnalyst Multi
Voxengo SPAN Plus (Price tag looks nice)

Are there any more that should be added to this list?
I'm a lot more familiar with Voxengo, than I am with Blue Cat, but it's been over 10 years since I've used anything from Voxengo.

laserbeak · Post by **laserbeak** » Fri Jul 18, 2025 1:37 am

Meh.. I just went with SPAN.

kidslow · Post by **kidslow** » Fri Jul 18, 2025 2:40 am

TDR Prism - free
Schulz Spectrum 2
Hornet Multifreqs
HOFA IQ-Analyser

Blue Cat & HOFA allow you to generate a delta curve between two tracks.

laserbeak · Post by **laserbeak** » Fri Jul 18, 2025 2:37 pm

Oh wow. Nice list!

lingyai · Post by **lingyai** » Sat Jul 19, 2025 11:24 pm

Melda has one too

plexuss · Post by **plexuss** » Tue Jul 22, 2025 7:38 am

Keep in mind Blue Cat uses linear frequency graduations on their analyzers. I find them hard to use because of that.

electro · Post by **electro** » Tue Jul 22, 2025 1:48 pm

https://www.meldaproduction.com/MMultiAnalyzer

electro · Post by **electro** » Tue Jul 22, 2025 1:49 pm

https://www.bluecataudio.com/Products/P ... lystMulti/

muki · Post by **muki** » Wed Jul 23, 2025 2:47 am

EQs that have analyzers with multitrack-view capabilities:

fabfilter q4
smartEQ4
DDMF IIEQ Pro

laserbeak · Post by **laserbeak** » Fri Jul 25, 2025 12:59 am

I went with SPAN+ now I'm looking for a nice plotter.

Looking for a Multi-Track Frequency Analyzer