[hpsdr] Anan 10 , remote use on LAN

[Dominique DEHAYS]

Hi Scott , 

 

as usual , very helpfull. My speciality is analog electronics and RF/microwaves , network is only a tool usualy for me and I did not realized that , since I no longer use the ANAN with direct connexion , I am already remote.

I have tried with the 4 PCs I have in my farm and all are working perfectly. I will copy the database on all the HPSDR I have on all PCs.

Another thing that puzzled me : I did not know that bat clicking VAC on the remote PC (tnx Marc) , U get AF on the remote computer , in my brain , VAC had to be programmed to communicate from software to software ,as I use it with WSJT on the main PC in shack.

Tnx all for help

73

Dom/F6DRO

 

 

 

 

> Message du 20/03/19 03:08
> De : "Scott Traurig" 
> A : wb4gcs at amsat.org, "OpenHPSDR" 
> Copie à : 
> Objet : Re: [hpsdr] Anan 10 , remote use on LAN
> 
> ***** High Performance Software Defined Radio Discussion List *****







Jim,

>
Please see below...

>

On Tue, Mar 19, 2019 at 6:24 PM Jim Sanford  wrote:
>


> Scotty:

> Very interesting.  Had not heard of VMB before, will check it out.

> However, I have been looking for a solution that doesn't rely on Windows, with all it's latency problems.



You cannot avoid Windows. The radio is 90% Windows software and 10% hardware due to the thick client architecture. And the audio latency via VAC is actually *LESS* than it is using what amounts to a custom soundcard in the hardware unit. The audio path using the built-in audio hardware is more torturous than VAC. See:

>
https://apache-labs.com/community/viewtopic.php?f=12&t=2612
>

>
Therefore there is absolutely NO reason to avoid VAC related audio solutions.


> My vision is to remote the SDR at the tower 350 feet from the house.  Conection will be "wired" via fiber.



I effectively do this exact thing, although it's only about 100 feet of CAT 5 to my basement. Take a look at my qrz.com page, click the links and read the description of my station. And I handle all audio using VAC. 


> I visualize a RaspbeerryPi at each end with 1 or 2 sound cards to allow 2 or 4 channels of audio to go each way.  (One SDR on HF, one on UHF/microwaves).  Wonder if you have run across any pointers?



This will be a total waste of your time and will create far more latency and complexity than simply using VAC and Voicemeeter Potato. 


> I'll check out VMB -- may be good enough to get me started.



You can use Banana, but I'd recommend Potato: "VMP" :-)

>
73,

>
Scott/w-u-2-o

>






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