airtraffic

Author Topic: Audio Help  (Read 2953 times)

Offline d4lurk3r

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Audio Help
« on: June 27, 2018, 05:31:52 PM »
Hey,

So I got RTL-SDR AirBand on my Pi3  http://5.2.67.244/milair.m3u   but how can i clean up the audio.  The scanner on my desk the audio is super clear but on the feed there is always the static.
I thought people here may know what settings to tweak.



Offline dave

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Re: Audio Help
« Reply #1 on: June 27, 2018, 05:44:32 PM »
1) Same antenna feeding both?
2) Check the gain on the SDR - that has to be tweaked to optimize reception. More is not always better.

From the sounds of your feed, the gain may be too low.

Offline d4lurk3r

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Re: Audio Help
« Reply #2 on: June 28, 2018, 03:22:01 PM »
Same Antenna St-2 using a .stridsberg. multicoupler.

I've turned the gain up to 40. It's a little better.