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DSheirer / sdrtrunk

A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:
GNU General Public License v3.0
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Analog Squelch issues NBFM issues #1737

Open krtz07 opened 11 months ago

krtz07 commented 11 months ago

sdrtrunk Version Latest Verison - beta verison

Describe the bug While the bug of the squatch opening briefly before transmissions seems to be corrected. When montioring the railroad frequencies 160mhz in the USA. It appears that on stronger transmissions, whenever it stops transmitting, the squelch will stay open for a while sometimes for as long as five seconds.

To Reproduce Need to listen for stronger transmissions on NBFM Here is an example: https://drive.google.com/file/d/1tOkN-Eb0Jgd3bVhPi4HeO6Eu2RHjstWC/view?usp=sharing

Expected behavior The squlech would release quickly

I am using SDR Play RS1A

krtz07 commented 7 months ago

It's continuing on with the latest beta version.

doftheworld commented 6 months ago

I have this same issue with squelch on anolog VHF. Squelch opens fine, but then "sticks" open for a couple seconds resulting in each transmission ending in "mush."

krtz07 commented 6 months ago

@doftheworld That's exactly the issue that I am having and having it on a stream makes the feed quality differcult to listen to after a while.

grahampaull commented 1 month ago

+1 on this.