Joywarrior MOD A8-16 - Should pots be grounded??

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Ryan27679
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Joined: Fri May 09, 2008 11:47 am

Joywarrior MOD A8-16 - Should pots be grounded??

Post by Ryan27679 »

Hi - I'm using the above module, but getting very bad jitter with the pots, although the cabling is short and shielded and all soldering is secure, no spade terminals etc have been used and so on. I was wondering if it would help to ground the pots casings to the GND terminal on the board or the negative wire of the USB feed?
Guido Körber
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Re: Joywarrior MOD A8-16 - Should pots be grounded??

Post by Guido Körber »

Connecting them to the USB shield may be a good idea.

How much is "very bad jitter"?
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