• Audio

  can’t find the right signal for wireless mic

  Posted by Luke Pearson on April 27, 2007 at 4:08 am

  I have the sony UHF wireless microphones and I always have a constant hum/buzz in the recording. I can’t figure out what frequency or channel to put them on to make it stop. Any suggestions?

  Peter Groom replied 19 years ago 3 Members · 2 Replies
• 2 Replies

• 

  Edward Chick

  April 28, 2007 at 12:00 am

  You fail to mention what’s between your receiver(s) and your camera. Are you using a mixer?
  Or straight to Cam? Could be many variables…. Poor cable/connection, mixer input or output bad, inputs on camera…Or the receiver has short, etc.
• 

  Peter Groom

  April 28, 2007 at 7:27 pm

  OR you might be unbalancing a balanced feed by going down to a phono or mono jack and the earth may be incorrectly wired?

  What is the complete signal chain

  Peter

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