• Calibrated quantization
  • Analog-Digital and Digital-Analog Converters for 8-bit signals
  • Processes audio or control voltages
  • Signals patched into ADC input converted to binary components
  • Signals patched into DAC bit inputs consolidated into new waveforms
  • ADC and DAC may be un-liinked for cross-patching and re-mapping of bits
  • Expandable with numerous other modules in Leibniz system
  • 2Mhz internal clock may be replaced with external sources
  • Range switch for full range of 256 steps or 128
  • Improved nosie floor for pitch applications

Xaoc Devices Drezno II

1989 Binary Conversion Komputor

 275,00For European customers, please select your country to view the correct price including vat

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  • Calibrated quantization
  • Analog-Digital and Digital-Analog Converters for 8-bit signals
  • Processes audio or control voltages
  • Signals patched into ADC input converted to binary components
  • Signals patched into DAC bit inputs consolidated into new waveforms
  • ADC and DAC may be un-liinked for cross-patching and re-mapping of bits
  • Expandable with numerous other modules in Leibniz system
  • 2Mhz internal clock may be replaced with external sources
  • Range switch for full range of 256 steps or 128
  • Improved nosie floor for pitch applications

Xaoc Devices Drezno II

1989 Binary Conversion Komputor

Drezno II is an improved version of the original Drezno module. It is an essential member of the 8-bit Xaoc Devices Leibniz Binary Subsystem. The Leibniz subsystem is a family of modules that operate on 8 binary (two-state, on/off) signals. These signals are arranged as 8 bits of digital data and may represent analog signals and voltages,
or they may be whatever you want them to be (clocks, gates, rhythms, etc.).

Drezno features an ADC (analog-to-digital-converter) and DAC (digital-to-analog-converter), allowing it to act as an analog front-end of the system. In other words, Drezno allows one to convert analog signals and CVs into digital numbers, as well as to obtain analog signals back from some other digital numbers (or 8 binary signals). Between these two conversions there is a whole universe of digital shenanigans waiting to happen resulting in all kinds of signal transformations and modulations.

Both (ADC and DAC) sections of Drezno can work independently, or they can be linked. Input and output range of analog signals may be adjusted using Gain and Offset sliders. Individual bit outputs (for the ADC) and inputs (DAC) allow for extensive cross-patching and the creation of complex waveforms and rhythms. A very fast clock (up to 2MHz) at which the conversions are performed may be replaced with any external clock (for each section separately).

Compared to its predecessor, Drezno II uses new converters of much higher resolution which results in much lower noise floor and higher accuracy. The lower bits are much more stable than before. It is easy now to use Drezno for quantizing pitch voltages with accurate results with 128 or 256 semitone steps. Potentiometer ranges are factory calibrated for precise chromatic scale. A new switch on the front panel allows the user to select the calibrated range of 10Vpp or 20Vpp, so that the lowest bit or the second bit correspond to 1 semitone.


Specifications

  • 12 HP
  • 80 mA +12V
    50 mA -12V
    0 mA 5V

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