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Suppress the volume too high when audio source is a stream #452

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wb2osz opened this issue Feb 28, 2023 · 2 comments
Open

Suppress the volume too high when audio source is a stream #452

wb2osz opened this issue Feb 28, 2023 · 2 comments
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@wb2osz
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wb2osz commented Feb 28, 2023

Typically, I use RTL_FM and feed the stdout to Direwolf when working with an RTL dongle (typically just for testing).
However, I decide to give gqrx a try and the UDP output to Direwolf. Everything works great, but I get a 'Volume too high' error with the UDP data.
I looked though the gqrx info and can't find any volume control.

Anyone experience this and found a solution?
I haven't asked ion any gqrx circles - yet.

Rob KB8RCO

@wb2osz wb2osz self-assigned this Feb 28, 2023
@guitarpicva
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Been messing with this myself today. See latest Issue #468.

@guitarpicva
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Confirmed that GQRX output make Direwolf report a 200 value for audio level, which only goes down when it receives something via the UDP socket. I can't find a way to lower GQRX output for streaming either. SDR++ does have such a control, but then it doesn't have any obvious way to ensure 16 LE signed.

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