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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #507474

Member Since: January 10, 2014

Country: United States

  • Thanks for answering, I am planning to use the alternate Vin and Ground vias to connect a 9v power supply and implement an on/off switch. Maybe i’ll be using a negative center 1spot guitar pedal power adapter. I want to use the Wav Trigger as a drum sound device and I want to power it along with the rest of my guitar pedals. I need to know if the Wav trigger could be damaged by an accidental power supply polarity change since I have to make custom ac jacks for every pedal in my chain and I could accidentally use the wrong one with the Wav trigger.

  • Hello. Could the Wav trigger be damaged by accidentally changing the power supply polarity?

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