Korena
Product detailSKU #1500000410244

Rupert Neve DesignsMBT Master Bus Transformer

Rupert Neve Designs
Rupert Neve Designs MBT Master Bus Transformer
1/8

Independent shopping perspective

The Korena take

A master-bus transformer processor with shelf EQ, optical compression, and Super Silk harmonic shaping for tonal coloration.

Rupert Neve Designs MBT Master Bus Transformer product detail
Product studyRupert Neve Designs MBT Master Bus Transformer
Rupert Neve Designs MBT Master Bus Transformer alternate view
Alternate view

Strong match

Who this is for

  • Full mixes, groups, stems, and individual sources
  • Users seeking adjustable harmonic color, saturation, and transient clipping
  • Parallel compression workflows with low-end-preserving sidechain filtering

Consider the trade-offs

When to look elsewhere

  • Users seeking an uncolored processing approach
  • Those needing specifications beyond the controls and dimensions stated here

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Rupert Neve Designs MBT Master Bus Transformer construction detail

Detail 01

2-band Shelf EQ

Each band has ±9 dB gain; LF spans 30 Hz–240 Hz and HF spans 3 kHz–24 kHz.

Detail 02

Color Comp

An optical compressor with 2:1 or 5:1 ratio settings, a 20 Hz–350 Hz sidechain high-pass filter, and Blend control.

Detail 03

Super Silk

Red emphasizes upper-mid/high harmonics, while Blue emphasizes low/low-mid harmonics.

Detail 04

Output Trim

Allows attenuation after Super Silk for gain staging.

Final check

Know before you order

  1. 01The compressor offers fixed 2:1 and 5:1 ratios.
  2. 02Its sidechain high-pass filter can leave low frequencies less affected by compression.
  3. 03Super Silk includes separate Red, Blue, Harmonics, and Zener Drive controls.
Rupert Neve Designs MBT Master Bus Transformer close-up

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01What sources can the MBT be used on?

It is described as suitable for full mixes, groups, stems, and individual sources.

02What EQ ranges does it provide?

The LF shelf ranges from 30 Hz to 240 Hz, and the HF shelf ranges from 3 kHz to 24 kHz; each has ±9 dB gain control.

03Can the compressor preserve low-end information?

Yes. Its variable high-pass sidechain filter spans 20 Hz to 350 Hz, allowing low frequencies to pass through while compression focuses on the remaining signal.

04What does the Blend control do?

It lets the Color Comp be used in parallel with the uncompressed source material.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

4 detailsOther
Category Source
detail
Tier
new
Korena Special
false
Source Id
site51500000410244