MATRIXSYNTH: OP-1 - how do i remove usb noise?

Monday, November 18, 2019

OP-1 - how do i remove usb noise?

Published on Nov 18, 2019 teenageengineering

"sometimes usb noise can be introduced when a usb cable is connected to the OP-1.

to remove usb noise, press and hold shift and the com key. from here, press T4 to reach option mode. turn the blue encoder to toggle usb charging on or off. after a few seconds, this will remove or significantly lower the usb noise.

you can also use a ground loop isolator. connect the line out from OP-1 to the input of your isolator, and from there, connect to your speakers or headphones. this will effectively remove any ground loop noise, while still allowing usb charging to remain on."

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