NEBULA - Bronze2


DiBiQuadro - Bronze2 is a great-sounding mastering EQ plug-in based on Acustica Audio technology which provides sweet, transparent, and clean timbral shaping with elegance and musicality. It is the result of meticulous samplings of a highly sought-after machine in its all-discrete, J-FET, solid-state signal path. Bronze2 will shine on pretty much anything, from drums, kick, snare, toms, to acoustic guitars and keys, or any other source requiring punch and clarity. Each band and preamp has been sampled without any converter / “calibration bias” phase distortion. This allows overlapping the effect of more bands without adding unwanted coloration, reaching a new level of match with hardware for unparalleled results, even compared to the hardware itself. This methodology is named  SP Tech.




“Q” range on all 4 bands

0.4 to 4.0 – “shelving like” curves can be achieved with the lowest/broadest Q settings (0.4) at very low or very high frequencies and low gain values

EQ full range [dB] (continuous)

±18 with 241 steps (0.25dB circa on boost)
-4/+6 with 241 steps in Hi-Res mode (0.1dB circa on boost)

Low-Frequency Bands LF1, LF2 [Hz] (stepped)

25, 35, 55, 80, 100, 120, 140, 150, 200, 250, x10 switch selectable

High-Frequency Bands HF1, HF2 [Hz] (stepped)

250, 350, 550, 800, 1000, 1200, 1400, 1500, 2000, 2500, x10 switch selectable

Preamplifier (switch selectable)

10 harmonics J-FET Topology character

In Trim range [dB]


Out range [dB] 


Sample rates

Bronze2 is designed to provide the same sound quality at each of the following sample rates: 44.1KHz, 48KHz, 88.2KHz, 96KHz

SP Tech



Mandatory requirements

In order to use products from the official 3rd party developers:

- It is mandatory first to install either N4 Player or N4. Only after this, it will be possible to proceed with the installation of 3rd party products.
- Please don't install both versions of N4 - use only one of them to guarantee the proper functioning of the products!
- Please make sure that you use the latest available version of N4 or N4 Player.
- N4 FREE and N4 Player cannot coexist.

Use our new application Aquarius (see the User Guide in Aquarius page) to complete the procedure of installation and authorization. 3rd party developers' products are only available on Aquarius.

Contact info

 Mail the developer at [email protected]

NEBULA - Bronze2

  • LIST PRICE: €89.00