HUM Audio Devices N-Matrix Insert Matrix Relay-Based All Discrete

N‑Matrix is a fully analog, all‑discrete insert matrix with enormous capabilities and great simplicity of use. It is, in fact, much more than insert matrix. It is absolutely unique and allows for real freedom of work. You won’t be overwhelmed by increasingly complex technology, but quite the opposite꞉ N‑Matrix is very intuitive and pleasant to use. It allows you to work fast and simply. You will focus on the creative process itself, while ultimately solving all advanced ’insert’ tasks you may encounter in your daily work as a mastering or mixing engineer.

A beautiful and inspiring classic look is accompanied by a friendly and innovative approach to working with an insert matrix processor. It helps to bring back the pleasant feeling of communing with what is close to every human being by nature꞉ the beauty of pure analog sound. It fits fully into the HUM Audio Devices philosophy ‑ to truly care about the user, as do all our devices, including the famous LAAL Look Ahead Analog Limiter and the N‑Trophy All Discrete Analog Console.

This is really the maximum sound quality we could achieve these days.

The N‑Matrix processor is an expanded concept of the passive insert matrix used in the N‑Trophy All Discrete Mastering Console (i.e., the centre section of the N‑Trophy All Discrete Analog Console).

We were encouraged to build it by the mastering engineers and producers, following the well received launch of our mastering console at AES NY 2024. Talking to sound engineers, we all felt there was a serious shortage of truly analog equipment for advanced insert work on the market.

• Mastering Patchbay /Switcher /Insert Processor
• Fully analog, all‑discrete audio signal path.
• Very high headroom, wide band, and very low noise (+/‑24V int. powering).
• Fully balanced signal flow, from inputs to outputs.
• Possibility to split the main chain into two three‑slot sub‑chains [A] and [B].
• Five modes of operation, with linear or parallel processing, splitting and stems summing.
• Possibility to sum two stereo input stems flowing through two parallel chains.
• Summing is based on discrete op‑amps we designed for our famous LAAL limiter.
• All‑passive, lossless signal switching, based on top‑quality relays with gold‑plated contacts.
• Perfectly transparent sound, no matter what settings or operating mode you use.
• Two independent stereo inputs and outputs A and B.
• Six‑slot stereo main inserts chain.
• Rotary stepped control for outputs and for Side signals trimming.
• All‑discrete M/S Matrix with lots of features.
• All inputs/outputs use balanced XLR sockets.
• Custom‑made shielded AC cord.
• Cascading two or more N‑Matrixes opens up even more incredible possibilities for multi‑stem summing and processing.
• M/S Encoder and Decoder effectively serve as two additional inserts and can be used at any point in the inserts chain.
• 2U chassis, classic design with top‑quality buttons and solid machined aluminium knobs.
• Output section with Out A, Out B, and Side signal trimming, muting, and soloing.

Audio:
• Max Input Level: +25dBU
• Max Output Level: +25dBU
• Input XLRs: balanced, impedance 30k Ohm
• Output XLRs: balanced, impedance 300 Ohm

• Audio voltage rail: +/‑ 24V
• Self Noise A‑weighted: ‑112 dBFS
• THD+N: 0.001% (1kHz / 1dBV)
• Frequency Response: 10Hz ‑ 30kHz (+/‑ 0.1dB)

Powering:
• AC Voltage: automatically switchable 100V/240V ‑ 50/60Hz
• Power Consumption: max. 45 Watt
• Weight: N‑Matrix 7.1 kg (8.8 kg shipping)

Dimensions:
N‑Matrix (2U) (housing with sockets & knobs)
• Width: 484 mm
• Height: 88.9 mm
• Depth: 314 mm

Shipping box
• Width: 620 mm
• Height: 250 mm
• Depth: 420 mm

Package contains:
• N‑Matrix processor
• Custom‑made shielded AC cord.