How to set uo FM Radio

[Leadtech]

Hello

OAP 16
Pi4b
ugreen soundcard
everything works



wanted to add FM Radio


I Purchased FM Plugin

I downloaded Plugin

I installed plugin and entered Serial

I plugged in RTL SDR

Reboot




when i play FM Radio

no radio signal found, just the typical hissing


thought the Dongle is bad

Purchased other one which should work like a post in this forum (nooelec mini)


same


I tryed different Antenna but still no success.


Have i do additional things to install driver or something else ?

Any Codes to check if dongle works fine ?

Thanks in advance
Thomas

[Daniel_BlueWave]

You can check those settings, especially Bandwidth Type
https://www.bluewavestudio.io/community/...8#pid17468

[Leadtech]

I will check this tommorrow

so i understand you right "it should work out of the box with correct Parameter" ?

[BlueWave]

I will check this tommorrow

so i understand you right "it should work out of the box with correct Parameter" ?

Mentioned parameter will change range of the frequency for particular region. Try to tune manually to any radio station from your region and check if any sound other than hum is audible. If no, then probably your antenna or power delivered to the dongle (it might be caused by poor quality power supply) is too weak.