Buzzing (not hum) after ~1 hour of use

Stage & Studio Power Station PS-100
1

Hello,

Something new is occurring with my PS-100.
After ~ 1 hour of use, it will start buzzing.

I have to turn it off completely to ‘reset’ it.

This buzz happens when I first turn on my amp connected to the PS-100, but quickly goes away (5 seconds). This, in my case, seems to be pretty standard.

And when this buzz happens, if I turn off the Operate mode, it gets louder.

For troubleshooting purposes:

  • I warm the PS-100 up for 10 minutes
  • After, I turn on the Operate switch for 10 minutes
  • Then, I turn on my amp

And, for what it is worth, I am trying to upload a 14mb video, but the upload popup says no files over 30mb. So, that’s a thing too!

Thanks!

2

Hi @mwolf

Share the video using YouTube or another site and just paste in the link, it will appear on the page.

It will be useful to hear what this sounds like.