PR
AG
A
voltage
controlled
stereo mixing
console
Model of 1967
operator’s manual
rev. 1967/1.2
Page 1: ...PRAGA voltage controlled stereo mixing console Model of 1967 operator s manual rev 1967 1 2...
Page 2: ...by short circuiting the 12V and 5V power rails The module should be fastened by mounting the supplied screws before powering up To better under stand the device we strongly advise the user to read th...
Page 3: ...3 front panel overview 1 3 4 6 8 11 10 fig 1...
Page 4: ...ior affects the sound in a way similar to dynamic com pression however lowering the attenuators diminishes the effect eventually bringing it down to a non compressed operation 2 BIPOLAR MODE Bipolar m...
Page 5: ...and CV control over the position of each channel in the out put stereo panorama The pan knobs act as offsets to the pan input control voltages which are expected in the range of 5V to 5V The response...
Page 6: ...k electronic circuits cannot handle voltages greater than 10V therefore it is impossible to mix four signals of 10Vpp without serious distortion It is recommended to keep your attenuators between 50 a...
Page 7: ...ge bipolar 0 1 2 3 4 5 6 7 8 9 10 10 0 10 20 30 40 50 60 70 0 1 2 3 4 5 6 7 8 9 10 10 0 10 20 30 40 50 60 70 0 1 2 3 4 5 5 4 3 2 1 10 0 10 20 30 40 50 60 10 0 10 20 30 40 50 60 0V 5V 5V 10V 10 10 4 5...
Page 8: ...D CALIBRATED ON A RETURN TO FACTORY BASIS THIS WARRANTY DOES NOT COVER ANY PROBLEMS RESULTING FROM DAMAGES DURING SHIPPING INCORRECT INSTALLATION OR POWER SUPPLY IMPROPER WORKING ENVIRONMENT ABUSIVE T...