Alpha Stereo Compressor

The alpha compressor is a mighty tool for professional dynamics processing. Featuring innovative functions with perfect technical implementation and an absolutely uncompromising quality of sound, it sets new standards for mastering applications and for cultivating any kind of audio material. It offers M/S processing, parallel compression as well as sidechain and audio filters, just to name a few.
 
The circuitry is a complete new development that provides an amount of openness and clarity which can hardly be found in present gear.

Every single part of its signal processing is realized by using single transistors running in constant class-A mode, and even the sidechain and power supply use discrete circuits. All components are of the highest grade available and were exclusively chosen according to their tonal excellence.

These benefits result in an audio quality that is beyond all doubt. Even when extreme adjustments are used, the sound characteristics stay clean and powerful. Consequently the alpha compressor offers suitable settings for nearly any style of music and can always be employed in profitable ways. The enhanced functions exceed the potential of normal compressors by far and enable unimagined options for mastering and recording tasks.

Quotation: “The alpha compressor is an exceptional development not to be found in the world market a second time. The integrated M/S matrix plays an important part, of course, and also the details of the sophisticated concept and the elaborate technology push the unit into the top flight of the market easily.”

Features

• 100% Discrete Class-A
  The alpha compressor represents the art of discrete signal processing consequently. ICs have to stay out without any ifs and buts.
• Integrated M/S Matrix
  As an alternative to standard stereo operation you can process the mid and side signals, opening up completely new options for your work!
• Feed Forward & Feedback
  The type of compression can be chosen for each channel individually, making two different compressors available at the push of a button
• Auto Fast
  A switchable semi automation that always provides perfect attack and release on the basis of the values set by the user – even with complex material.
• Audio Filter
  The Niveau Filter is specialized in forming the tonal characteristics of a track very effectively without much of an effort.
• Sidechain Filter
  The alpha compressor features on-board frequency selective compression. This avoids complex routings in favor of an effective workflow.
• Parallel Compression
  Also available directly on the unit: the direct and the compressed signal can be blended in any desired relation by simply turning the mix controller.
• Signal Matrix
  The direct and the processed signal can be monitored individually or together by the push of a button in each channel (left & right or mid & side).
• Soft Clip Limiter
  Tames short and loud transients and smoothens the signal peaks, and thereby protects following AD converters from clipping.
• Switchable Transformers
  The sound of iron: yes or no? Both! The alpha compressor makes this option switchable, so you can decide for each track individually.
• Analog Dynamic LED Meter
  The gain reduction meter modulates its LEDs in their brightness in order to show the compressor’s action in an analog way: fast and with smooth transitions.
• Passive Current Attenuator
  The alpha's custom discrete gain reduction cell provides extreme speed, enormous bandwidth and superior sound.
• T16 Heater
  This system keeps sensitive parts of the discrete circuitry at a stable temperature and thus protects them against parameter aberrations.
• VOVOX Sound Conductors
  The internal audio cabling is also no place for compromise. By the use of VOVOX solid core the sound remains vivid, dynamic and punchy.
• Technical Data
  If you are interested in learning more about typical measurements and technical specifications of the alpha compressor, this is the right place to check.

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