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Mic and Mixer set-up question.

I have been using this set up for a couple of weeks now with the Mic into the mixer then in to my On-Air designs Box for connecting and keying the Radio. It seems to work great and with no buzz etc. Everybody says it sounds great. I was wondering about adjusting the eq in the mixer. I am going to connect up a radio with a speaker that has a headphone jack with no antenna and see how that works to monitor.
 
Here is the freq range of your Shure mic. Notice that it rolls off below 200hz and goes -11db's before 50hz. Also note that it has a large +8db rise peaking at 4-5khz. It will need the bass turned up and the highs turned down just to make a somewhat flat freq response. The middle is pretty flat - which is preferable; so I would most def leave that one alone/no gain or cut. So now you know what to equalize. I prefer mics that have a much flatter freq response before EQing; but it should still do just fine.
 

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He's not going to get that close with a 3 band EQ, it's best to use a monitor especially considering the stock filter and it's shape.
 
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If he does the HiFi mod for this chassis as I previously posted, he should have close to 4.5khz usable TX/RX audio bandwidth with the filter in that radio. That is actually pretty decent - IMO . . .

A 31 band / 1/3 octave EQ would be cool; but a 5 band parametric equalizer would be the ticket . . . choice . . .
 
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  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.