ES-9: Headphone volume control noise

[dawdler]

Hi!

Just set up the ES-9, and noticed some light noise artefacts when turning the headphones volume knob on the ES-9. Is that to be expected, or might it be because I am using a 1/8" to 1/4" adapter for my headphones, perhaps? Any suggestions/insight would be greatly appreciated. Basically, is this something I should worry about?

[os]

I very much doubt it's anything to do with your headphone adaptor. It's nothing to worry about, technically - whether it bothers you or not only you can say.