True 252

Rapid tonal intuition. Hear it. Shape it. Love it.

Buy now Try the free demo

$19.99 USD

The sweet sound that sparked a legacy.

True 252 is a precise emulation of the ultra-rare Langevin EQ 252A 7-band Graphic EQ - the original hardware circuit that sparked one of the most resounding legacies in music history.

The breakthrough tonality that defined an era. Built for supreme hitmaking.

Try True 252 for free
Wow! True 252 has some serious vibe. It quickly found a new home on my sub groups and mix bus!
- 11x Grammy-nominated mixer Joe Carrell

7 bands of musical history in your DAW.

True 252 gives you:

✔️ A painstakingly accurate emulation of the Langevin 252-A Graphic Equalizer (one of the rarest hardware circuits on the vintage audio market)

✔️ 7 bands of motor city mojo that brings tracks, busses, and masters to life (this EQ doesn't just shape the music, it makes it)

✔️ Continuous gain control (not stepped as with competing plugin emulations of similar EQs)

✔️ Built-in gain compensation maintains the same apparent loudness irrespective of the EQ slider settings (so you can work quickly and accurately)

✔️ 100% cramping-free equalization (maintains analog accuracy across the frequency spectrum)

Effortless, immediate, and always musical.

You'll also get:

✔️ Oversampling up to 32x with separate settings for real-time and offline processing (adjustable on the fly)

✔️ 2 distinctly iconic UI themes (black and gray) based on the faceplates of the original 252-A and its cosmetic variation, the 270

✔️ Resizable GUI - expand to fit your desired window size

✔️ 100% perpetual license for multiple devices, no iLok authorization required, no dinosaur dongle insanity required, and ZERO subscription fees EVER

True 252 - shape your musical legacy.

Buy now Try the free demo

What makes Kazrog one of the biggest no-brainer choices in all of audio?

True 252

$19.99 USD Sale Save $20.00 USD
True 252

True 252

$19.99 USD Sale Save $20.00 USD
Version Full
True 252 gives you 7 bands of legendary tonal shaping that feels effortless, immediate, and always musical. With this digital recreation, every effort was made to ensure total accuracy to the original hardware that defined an era - including the same rich EQ curves and gentle natural saturation.

Define your musical legacy with True 252!


  • macOS 10.13.x or higher required
  • VST, AU, AAX (64 bit) compatible host required
  • Pro Tools 12 or higher required for AAX version
  • Apple M1 (or Intel i5 "Ivy Bridge") CPU or newer strongly recommended
  • All Kazrog plugins are Universal Binary 2 (native support for both Apple Silicon and Intel architecture.)


  • Windows 10 or higher strongly recommended
  • VST or AAX (64 bit) compatible host required
  • Pro Tools 12 or higher required for AAX version
  • Intel i5 "Ivy Bridge" CPU or better strongly recommended
  • 100% perpetual license for multiple devices
  • no iLok authorization required
  • ZERO subscription fees EVER

Random silent output every so often, followed by a gentle fade. Preset save disabled. Demos are time-unlimited but have the above limitations. Purchasing the plugin removes these restrictions.

Customer Reviews

Based on 159 reviews
Jens L.
This thing is SMOOTH

This is not a wild eq. It's a calm, collected, deep, punchy, tactile and warm eq. I use it as a mastering eq, combined with the amazing air band on the Avalon 747. They go together like pasta and bolognese, like Laurel and Hardy. The low registry on this is smoooooth like a smoothie, and still it punches through, just in the right places in the mix.

I use this mastering chain in this order: Kazrog True Iron, True 252, Avalon 747 (only the eq), Kiive Audio's Nfuse, Neve MBT settings (only the saturator and the stereo spread modules and finally the multiband compressor and limiter of the TC Electronic system 6000 MD4. Kazrog's productline is a real blessing!

Valter S.

Muito bom o plugin. Graves e agudos suaves.

Dave B.
Great EQ

Simple, yet very effective. It’s really good and am using on my mix and master bus.

True Indeed

I wasn't sure whether to buy yet another EQ but I’ve purchased many Kazrog products and finally decided to demo it. Within minutes I bought it. I think this is a fanatic sounding EQ and I’ve fallen in love with it. Excellent

Choka P.
Superbe EQ

Nice eq nice Sound