The 432 EVO is a world class Roon / LMS music server featuring probably the most natural and non-digital sound on the planet. It is made in Belgium and designed by the talented Frederic Vanden Poel.

2010
In 2010 we discovered DJ Tiësto is using 432 Hz, and I never understood why his records are so popular until I tested 432 Hz myself. Geert Huinink is the producer of DJ Tiesto. You can find many youtube video’s with his compositions in 432 Hz. This is what’s got the 432 Hz ball rolling.

We studied all there is to know for days about 432 Hz, and tested the many methods as shown on the internet. We discovered the most strange theories, saw that the number 432 was everywhere in our universe, but decided to use my trained ears to do some testing.

2013

So in 2013 after much development, we created our own unique software using 432 Hz processing. This was initially tested and demonstrated on a SOtM 1000 system. Soon, we realised we could go further and for less cost to the customer. So we began making our own server, the first one was called the 432 EVO.

2018 – 2019

Since then we have continued to develop and upgrade this already incredible machine, and now have a full suite of models at various levels:

1. 432 EVO Master
2. 432 EVO AEON
3. 432 EVO High End
4. 432 EVO High End I2S
5. 432 EVO Standard
6. 432 EVO Essence
7. 432 EVO Mini

432 EVO MASTER
We introduced the all new MASTER at Munich High-End 2017.

The 432 EVO MASTER is 432 EVO’s first music server with our own power supply in a dedicated matching enclosure.
More storage, sound quality improved, and independent super clock power. It incorporates all features in our previous models plus extra features that push performance to an incredibly high level.

Just like our AEON, the new MASTER is equipped with a dedicated superclock board, software jitter tuning and 432 Hz post processing, for which 432 EVO has become famous. With our MASTER model, the clock now has a dedicated linear power supply which greatly improves sound quality.

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432 EVO AEON
With the upgraded OCXO clock on the USB3 output, and 2 x external linear power supplies.

1. USB3 OCXO Clocking
The AEON model features a dedicated low jitter clock board for the USB3 card thereby bringing the realism of the USB output to a whole new level of realism. The clock is powered by a dedicated 9 Volt Sbooster supply which also powers the USB3 interface, and the server part is powered independently.

2. AEON software jitter tuning
The sound of music servers is greatly influenced by the tuning of software parameters such as buffers, kernel parameters, process schedulers, priorites, ….. This is a domain that is generally not well understood among developers as it is difficult to measure and quantify.

432 EVO implements techniques from the super computing world inside the 432 EVO AEON to guarantee a stellar audio performance.

3. High-end USB 3.0 audio with dedicated superclock
4. SATA filtering
5. Software jitter tuning

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432 EVO HIGH END USB / I2S
The 432 high-end version competes with leading products (for example Aurender and Lumin) at a fraction of their price.

1. AEON software jitter tuning
The sound of music servers is greatly influenced by the tuning of software parameters such as buffers, kernel parameters, process schedulers, priorites, ….. This is a domain that is generally not well understood among developers as it is difficult to measure and quantify.

432 EVO implements techniques from the super computing world inside the 432 EVO AEON to guarantee a stellar audio performance.

2. USB 3.0 audio
3. SATA filtering
4. Software jitter tuning