I have a 2*200w LC AUDIO class D poweramp. About a year ago i tokk it out of my setup and renewed the electrolytics in the psu (one of them were bulgin), i put it back in my setup, and everything was working as it should.
About a month ago my fm tuner startet to freak out, distorted sound and a lot of background hiss, then i tried another tuner, and same problem, so my first thought was that there was something wrong with my rf signal, so for some time i stopped listening to radio.
Then yesterday, i tried to connect my old NAD218THX, and to my big surprise the radio started to behave normal
During the whole time the CD and the recordplayer havent behaved abnormally.
The Class d powerstage is influencing the radio, what can be wrong?
About a month ago my fm tuner startet to freak out, distorted sound and a lot of background hiss, then i tried another tuner, and same problem, so my first thought was that there was something wrong with my rf signal, so for some time i stopped listening to radio.
Then yesterday, i tried to connect my old NAD218THX, and to my big surprise the radio started to behave normal
During the whole time the CD and the recordplayer havent behaved abnormally.The Class d powerstage is influencing the radio, what can be wrong?
Sounds about right, but why now? After years of problemfree use?
Maybe one of the output filter components has failed ?
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