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If your TubaZ came with a multicoloured 16-cored flat-cable, the brown core should
be placed at pin 1. If it came with a grey/red cable, the red core should be connected
to pin 1.

Mount the other end of the power cable to the powerboard of your Eurorack case.
Make sure, that pin 1 is connected to –12 volt.

Mount TubaZ in your Eurorack case, using screws.

Summary of Contents for TubaZ

Page 1: ...Gotharman s TubaZ Gotharman s TubaZ Gotharman s TubaZ Gotharman s TubaZ 12 dB Tube Bandpass Filter Eurorack Module User Manual User Manual User Manual User Manual ...

Page 2: ...here are in most cases some bleedthrough of the harmonics that should have been cutted off You might consider calling it a Band Add filter The main purpose of it was to add edge not to be a perfect bandpass filter CutOzzz controls the center frequency of the filter Harmonics at frequencies above and below the cutozzz frequency are cutted off with a slope of 12 dB Because of the structure of this f...

Page 3: ... receive your TubaZ a strip of bubble wrap will be attached to it to protect the tube Remove this carefully by cutting it with a pair of scissors in one of the sides between the faceplate and the PCB and carefully lift it off ...

Page 4: ...voltage than this as it might damage the tube 94 mA current Connections to other Eurorack modules using minijack cables The power connector of TubaZ at the upper right corner of the PCB is marked with 12V at the end of the connector facing upwards This is pin 1 and the 12 volt from your Eurorack power board should be connected to this pin ...

Page 5: ...re should be placed at pin 1 If it came with a grey red cable the red core should be connected to pin 1 Mount the other end of the power cable to the powerboard of your Eurorack case Make sure that pin 1 is connected to 12 volt Mount TubaZ in your Eurorack case using screws ...

Page 6: ...udio In connecting Audio Out to another audio input and connecting modulation sources to the 4 CV inputs but this is modular so please feel free to experiment It is though not recommended to connect 2 or more outputs to each other The only output on TubaZ is the Audio Out All other connections are inputs ...

Page 7: ...www gotharman dk ...

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