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Thread Starter 

Hi friends, I'm a new member to this forum.

I purchased Sennheiser RS180 wireless headphone to use with Marantz SR7005 AVR. Loud noise/crackling sound is clearly audible when connected to the headphone out of the AVR even with AVR volume is set to zero . By switching on the Automatic Level Control of the Base station, the sound is amplified further. For testing purpose I connected it to Sony portable CD/MP3 player and also to the Oppo BDP 93 (front left&right out) and the audio was crystal clear and with great silence. Don't know how to solve this problem. Any one experiencing this type of problem ? any solutions. Thanx in advance.

Shashi