OS
TR
AWA
full stereo
voltage
controlled
mixing consoleModel of 1966
operator’s manual
rev. 1966/1.0
Page 1: ...OSTRAWA full stereo voltage controlled mixing console Model of 1966 operator s manual rev 1966 1 0...
Page 2: ...e ribbon type pow er cable must be plugged into the bus board paying close attention to polarity orientation The red stripe indicates the negative 12V rail and should align with the dot 12V or red str...
Page 3: ...3 front panel overview 1 2 3 6 7 13 10 11...
Page 4: ...tly places it in the center of the stereo scene VOLUME CONTROL The signal amplitude in Ostrawa is controlled using high quality VCA chips with an expo nential response we carefully bent to achieve the...
Page 5: ...nd brings the channel back through a similar clickless fade in The operation of mutes can be controlled remotely via the Bohumin expansion module that offers four gate inputs PANORAMA CONTROL Ostrawa...
Page 6: ...before attenuation and panorama balance are applied The pre VCA mode is the only way to obtain a fully wet processed signal with the channel s vol at tenuator turned all the way down Ostrawa does not...
Page 7: ...of each chained module is added to the output of the following module in the chain The chaining headers at the back of the module fully compatible between Ostrawa and Praga should be con nected with...
Page 8: ...DOES NOT COVER ANY PROBLEMS RESULTING FROM DAMAGES DURING SHIPPING INCORRECT INSTALLATION OR POWER SUPPLY IMPROPER WORKING ENVIRONMENT ABUSIVE TREATMENT OR ANY OTHER OBVIOUS USER INFLICTED FAULT LEGAC...