# Wrong polarity power supply
**URL:** https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645
**Category:** Feature Requests
**Created:** [July 5, 2026, 8:59am UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645 "2026-07-05T08:59:55Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Johnnydaguru](https://unity.neuraldsp.com/u/Johnnydaguru)
#### Post date: [July 5, 2026, 8:59am UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645/1 "2026-07-05T08:59:55Z")
Has anyone any idea about power supplies?
The one that came with mine is the wrong polarity and I am bothered it may have caused damage? Everything works fine via usb
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### Author:  [@garrytodd515324](https://unity.neuraldsp.com/u/garrytodd515324)
#### Post date: [July 5, 2026, 2:38pm UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645/2 "2026-07-05T14:38:53Z")
you can buy adaptors that reverse polarity if your p/s is wrong way around they are inexpesive.
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### Author:  [@Johnnydaguru](https://unity.neuraldsp.com/u/Johnnydaguru)
#### Post date: [July 5, 2026, 2:53pm UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645/3 "2026-07-05T14:53:50Z")
Thank you,
Just hope it has not damaged the unit?
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### Author:  [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)
#### Post date: [July 5, 2026, 5:30pm UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645/4 "2026-07-05T17:30:13Z")
This would not be a feature requests. Thanks! 🙂
OP, if you think you damaged your NC, please email [support@neuraldsp.com](mailto:support@neuraldsp.com) so they can get you sorted quickly.
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### Author:  [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)
#### Post date: [July 5, 2026, 5:32pm UTC](https://unity.neuraldsp.com/t/wrong-polarity-power-supply/22645/5 "2026-07-05T17:32:07Z")