Interference (Hum sound)
 

I was shooting a company event on Sunday and I was using my VX2100 with my Sennheiser ew112 wireless mic. Here is my problem; Every time I used the camera focus I got some interference in my headphones, which got recorded on the tape. When I changed my setting on the cam to Auto focus, I got the interference even more. I went into the settings on the cam and changed from Auto Mic or Manual Mic. It cut down on the interference a little but it was still there. I know it’s not the Mic, it worked prefect with my other cam (GL2)

Bottom line is every time the camera’s focus was used, I got the hum sound in my headphones and on my tape. Has anyone ever had this problem?

Gary