Post by seagullplayer on Jan 27, 2020 14:28:19 GMT -5
Not sure where to put this, I have a problem looking for ideas.
I'm going to skip to the issue, and avoid a lot of why I have it "all of a sudden".
Have a wireless lapel mic feeding into our PA. Using a 1/4" jack.
Have a wireless headset system that hard of hearing folks can use. (several sets)
The headsets work well for the standard mics feeding into the PA.
But the audio from the cordless mic is weak. When I adjust the gain on the receiver box, I get a stronger signal, but also pick up noise. Like a steady thump (heartbeat) into the PA system, effecting everything.
I of course have the volume at max for the channel I'm using for the cordless mic.
It looks like I need to pre-amp the feed from the cordless set-up before it goes into the PA?
The lapel mic and it's system is old, maybe I just need a new mic for the transmitter?
anyway -- which is about all the opinion's worth!