jimmycat Posted December 28, 2020 Report Share Posted December 28, 2020 One of my SMQVs produces swishing noise when the antenna is touched as shown in the attached video link. The noise stays there even I switch to another 411a and change to another antenna. I figure it's something to do with the ground of the SMQV. Has anyone ever had the same issue? Thanks. https://youtu.be/XjMwQf4SY3Y (I fed the audio signal straight from the 411A into the right channel of my GH5, so please bear with the high noise floor.) Quote Link to comment Share on other sites More sharing options...
LarryF Posted December 28, 2020 Report Share Posted December 28, 2020 Since you are shown as being in Taiwan, I passed this on to the repair crew at Lectro to see how this should be handled. It usually is an alignment problem in the the SMQV. Lectro is 95% shutdown during the Xmas to New Year holidays so it may be a week before they get on this. Best Regards, Larry Fisher Quote Link to comment Share on other sites More sharing options...
jimmycat Posted December 29, 2020 Author Report Share Posted December 29, 2020 Thanks, Larry. Quote Link to comment Share on other sites More sharing options...
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