[hpsdr] linhpsdr *local audio* on raspberry Pi 4

[John Melton]

Have you set the audio choice in the Radio tab?

-- John g0orx

On 20/05/2020 07:00, David wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
> After installing the prerequisites, linhpsdr built successfully on a 
> Raspberry Pi 4 running Raspbian buster.
>
> I'm using an Atlas-based hpsdr (Metis, Mercury, Penelope).  [3 
> receivers seems to work]
>
> pavucontrol shows no input devices; 4 output devices: analog output, 
> simultaneous output, RX0 Audio, and TX Audio.
>
> I'm using an HDMI monitor.  I've tried    amixer cset numid=3 1        
>   to select headphone jack instead of hdmi
>
> But in the linhpsdr Rx0 configure tab Audio section, Local Audio is 
> disabled (grayed out)
>
> What's needed to enable this option?
>
> Thanks & 73,
>
> Dave   WA8YWQ
>
>
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