Sy_KA

Ok, just make sure that the sidetone setting is off in ICue. Some quiet white sound is actually normal on wireless headset, but shouldn't bother the user. I can't say if yours is normal or not. sry:[pouts:

Hi, thanks for the reply When i turn the headset ON, i have a quiet white sound too, but when the headset connects to the USB stick, there is another sound. This sound change it's tone when the mic is ON or OFF and when i change the mic sensitivity. Do you have this too? SK

Hi, I receved a pair of HS70 Pro today and when i first used them there was a quiet buzzing sound on the left ear. I tried reinstalling the frameware multible times, but the sound is still here. It sounds like a 120Hz square wave. Is that normall? Can anyone help? edit: the sound is only there when there is a wireless connection. It change frequencies when i turn mic on and off and when i change the mic volume. It doesn't sound like a wireless backround noise and i don't think it is because it's only on the left ear. I found some other treads about similar problems on the Hs70 and Hs70SE. Thank you SK