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Block Box Analog Design

While most things these days are made over seas in huge factories with the singular goal of maximizing profits by cutting corners and using the cheapest components, Black Box Analog Design does things differently. In fact we take a different approach to most things. We are not interested in creating clones of old gear or building derivatives of popular gear. We are interested in creating gear that does something that hasn’t been done before, addresses a need we come across in the studio and takes a new approach to a problem or design.

We didn’t start out as gear designers. We come from the studio world and years ago, our quest to solve certain problems we came across lead us to begin tinkering with circuits of our own. Since we came from an audio engineering background and not a circuit design background we weren’t influenced by standard designs or restricted by thoughts of what we “should” do. Instead we allowed our ears to lead us in the right direction.

Every part of our all analog circuits is assembled by hand and every component is painstakingly and precisely matched. We use a real, high voltage, linear power supply, custom wound ‘Cinemag’ transformers and the best quality components made.

This old school approach to creating something is MUCH more labor intensive and costly but the end result is truly a work of art that looks, feels and sounds incredible!

Outside Black Box, Eric is a platinum mixer, engineer and producer working with some of the top artists in the world like Katy Perry, Pharrell, Lil Wayne and many more. Robert is an award winning film mixer and engineer with a background in satellite and microwave communications.

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HG-2

Stereo Mix Buss Enhancer

HG-2

MIX BUS, MEET YOUR NEW BEST FRIEND
The Black Box Analog Design HG-2 is a line level, stereo unit designed to add saturation, harmonics, natural compression, increased RMS and enhancement during mixing and mastering. It is designed to easily and naturally do what usually requires multiple pieces of gear and do it better!

Tubes, transformers & tone!
The HG-2 uses Cinemag input transformers to feed two paths: The main signal path travels through a 6U8A Pentode tube stage that then drives into the Triode stage that follows, resulting in everything from subtle harmonics to full on saturation.

Also fed from the input transformer is a parallel signal path that utilizes a set of 12AX7 tubes, voiced specifically for harmonics and saturation. This parallel saturation circuit is outfitted with a 3 way “Tilt” switch that allows the user to choose the frequency content of the signal feeding the circuit. The “low position saturates just the low mids and sub frequencies, the “flat” position saturates full bandwidth and the “high” position saturates only the high mids and high frequencies. The result is the ability to add top end to dull tracks, enhance low end or enhance and add energy to the entire signal. The “harmonics” knob allows the user to control how much of the processed, parallel signal is fed into the main signal before hitting the Pentode stage. Finally, both stages reach the passive output attenuation before a pair of Cinemag output transformers.

In addition to the saturation stages, an “air” switch adds a subtle top end lift and the “alt” tube button switches between two different 12AX7 tubes in the parallel circuit. Switching between tubes allows the user to swap tubes for different types of saturation and switch back and forth instantly.

The meter select chooses whether the meter is fed from the input or output, and the “bypass” switch is a true bypass that shorts the input directly to the output with no additional circuitry in line.

FEATURES:
High voltage Pentode & Triode tube stages
Parallel saturation with mix control
3-way “Tilt” frequency control over parallel saturation
Instantly selectable/swappable saturation tubes
“Air” lift
Cinemag input and output transformers
True bypass
Selectable meter
Illuminated push button switches & sealed relays
Heavy duty steel chassis