• 4-channel stereo mixer with voltage control
  • Ergonomic layout borrowed from Praga
  • Fully stereo input design with stereo Balance control
  • Clickless muting
  • Pre/post routing for stereo aux send
  • LED meter on each channel
  • CV inputs for Balance and Volume
  • Direct stereo input for cascading mix configurations
  • Bohumin expander available, not compatible with Praga’s expander Hrad

Xaoc Devices Ostrawa

1966 Full Stereo Voltage Controlled Mixing Console

 479,00For European customers, please select your country to view the correct price including vat

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  • 4-channel stereo mixer with voltage control
  • Ergonomic layout borrowed from Praga
  • Fully stereo input design with stereo Balance control
  • Clickless muting
  • Pre/post routing for stereo aux send
  • LED meter on each channel
  • CV inputs for Balance and Volume
  • Direct stereo input for cascading mix configurations
  • Bohumin expander available, not compatible with Praga’s expander Hrad

Xaoc Devices Ostrawa

1966 Full Stereo Voltage Controlled Mixing Console

Ostrawa is a full stereo four-channel voltage controlled mixer featuring a stereo mixing bus, one stereo auxiliary send per channel (switchable between pre and post VCA) with stereo returns, clickless muting, individual level meters, and a super-clean and DC-coupled signal path designed with high-quality VCA and opamp chips.

We have carefully crafted Ostrawa’s voltage control response to achieve what we believe to be the optimal user experience found in a Eurorack mixer. The design features an elaborate control circuit that combines the internal voltages generated by the panel potentiometers with external CV over volume and stereo balance. The result is a natural attenuator response that constrains VCA gain to a usable range while minimizing distortion.

Ostrawa is a sister module to Xaoc devices Praga. It features a very similar response characteristics and similar layout of controls with some functional differences resulting from stereo inputs and limited panel space. Multiple Ostrawa and Praga units may be chained for a custom configurable mixing system. An expander called Bohumin is also available.


Specifications

  • Eurorack synth compatible
  • 20hp, skiff friendly
  • Current draw: +180mA/-150mA
  • Reverse power protection

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