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Hue GU10 (White & Ambience) vs Tradfri GU-10 Color? Hissing Noise?

Hue GU10 (White & Ambience) vs Tradfri GU-10 Color? Hissing Noise?

Hi, I just installed 8 beautiful Tradfri GU10 Color bulbs. However, they make a hissing sound, something like the hissing sound of the refrigerator. I did not connect them to the dimmer, it is directly to the power supply. Is it something that will disappear? Anyone have experience with Philips HU GU10 White & Ambience? If they don’t make noise, I wouldn’t hesitate to buy them in return.