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silveirago / traktorino

The open-source DIY MIDI Controller for DJs.
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Issues with some pots and midi data range #18

Open edy80y opened 3 years ago

edy80y commented 3 years ago

Hi All,

I've just built a Traktorino from scratch and as per the title I need help.

  1. The following potentiometers are not registering:

    • Ch1 fader
    • Ch2 gain
    • Ch2 eq high
    • Ch2 eq mid

  2. Using Midi Monitor, the working pots have data values ranging between 64-126 (i.e. only 50% range). In other words the entire range of the potentiometers are only effecting from centre to max, and this translates the same way in Traktor Pro, for example: Turning Ch1 Eq Low only moves between centre and max, Ch2 fader only moves from 50% to 100% in the software.

I noticed at the bottom of the PCB there are points for test (continuity etc?). Is there any documentation on how to use them and what values to expect during trouble shooting? I do own a multimeter, and any help would be appreciated.

lastly, what's the best way to reduce the brightness of the leds? Can i replace the resisters with a higher value?

Cheers, Eddie

Gypsyocruzz commented 1 year ago

hello. Im making this porject can you tell me if you also had shots in the pcb or components? Cos in the traktor software the pots and others others components doesnt stops to send midi signals. So i cant control the controller in a proper way