KVR Audio

rockheyday · Post by **rockheyday** » Fri Jan 02, 2026 12:20 pm

Hi everyone,

I wanted to share a project I’ve been working on for a while called SPECTRA 99.

It’s a 99-band, high-resolution spectrum analyser, designed mainly for mixing, analysis, and detailed frequency inspection. I built it with modern high-definition workflows in mind, and focused a lot on stability, smooth visuals, and clarity — especially in dense mixes.

A few quick notes:
Works as Standalone and VST3 (Coming soon)

Optimized for 44.1 kHz up to 96 kHz
Very detailed low-end and high-frequency resolution
Includes features like Hold mode, loop playback, and slow-motion playback in the standalone app
Clean, distraction-free UI (no gimmicks)

This started as a personal tool for my own analysis needs, and I decided to polish it enough to share with others. I’d genuinely love to hear feedback, thoughts, or suggestions from people here — especially if you’re used to working with spectrum analysers.

You can check it out here:
https://rockheyday.gumroad.com/l/spectra99

Thanks for your time
Hakan

bk · Post by bk » Fri Jan 02, 2026 10:53 pm

Looks cool.
Please post here when the VST is ready. I'd like to check it out.

rockheyday · Post by **rockheyday** » Sat Jan 03, 2026 12:51 am

Thanks mate. It is nearly ready, I will add it as another version into product page on Monday, and I will post here, too.

rockheyday · Post by **rockheyday** » Mon Jan 05, 2026 2:27 pm

VST3 version is released now:
https://www.kvraudio.com/product/spectr ... rockheyday

surreal · Post by **surreal** » Tue Jan 06, 2026 4:18 am

Thank you I will check it out

rockheyday · Post by **rockheyday** » Sun Jan 11, 2026 9:06 am

New in Version 1.1 (January 2026)
Constantly improving Spectra 99. The latest update includes:

Reduced CPU Load: Optimized graphics engine for smoother performance and lower resource usage.
Enhanced Visuals: Level meters have been recalibrated for pixel-perfect alignment.
Recommended for all users.

Thanks

yzcoruhT · Post by **yzcoruhT** » Sun Jan 11, 2026 9:27 am

I'm little bit confused. Title says "free", KVR Plugin Database says "9.99USD".

rockheyday · Post by **rockheyday** » Sun Jan 11, 2026 11:37 pm

Standalone version is free, VST3 version is paid version, both for Windows. They have the same features. You can download the free version from its download page. Just choose free standalone v1.1:
https://rockheyday.gumroad.com/l/spectra99

thecontrolcentre · Post by **thecontrolcentre** » Mon Jan 12, 2026 12:09 am

thanks for the free standalone

Free Standalone 99 Band Spectrum Analyser