[hpsdr] WinDRM with HPSDR

[Mel Whitten]

Henry,
This will help you get started.  Very similar to dream, but you may need
an additional audio source (USB sound adapter works fine) for encoded
audio IN (mic) and decoded audio out (spkr or head phones).  A head
set works fine for this. Use vac as mentioned below to grab the tx/rx audio

(originally written for the sdr1000)
http://kc.flex-radio.com/KnowledgebaseArticle50353.aspx?Keywords=windrm+setup

Listen mid-day and weekend nets for activity on 14.236 usb.

Mel. k0pfx

PS -  for DRM listeners, look for TDPradio and "The Disco Palace"
between 1900 and 2100 utc daily. Big signal/good content in the
2nd hour.


----- Original Message ----- 
From: "Henry Vredegoor" <henry.vredegoor at gmail.com>
To: "Openhpsdr Mailing" <hpsdr at openhpsdr.org>
Sent: Friday, February 19, 2010 2:15 PM
Subject: Re: [hpsdr] WinDRM with HPSDR


> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi Anthony, All,
>
> Ooooooops...
>
> I see now that you specifically ask about WinDRM.
> I have no experience with WinDRM, I use Dream software.
>
> Sorry.
>
> 73 's,
>
> Henry.
>
>
>
> Henry Vredegoor schreef:
>> Hi Anthony, All,
>>
>> It fairly simple and straightforward: (I use WinXP)
>>
>> You have to use "VAC" (Virtual Audio Cable), this connects the "PowerSDR" 
>> sound output to the "Dream" sound input.
>>
>> Select "DRM" as the opearating mode in PowerSDR
>> Enable the use of VAC in PowerSDR (Tab Setup /Audio /VAC) and set the 
>> output to eg. "Virtual Cable 1"
>>
>> In "Dream" set the input to "Virtual Cable 1" (Tab Settings /Sound Card 
>> Selection /Sound In) and adjust the audio level in PowerSDR/VAC  to have 
>> an audio level in "Dream" that does not go into  the "red"
>>
>> This should do the trick.(Everything else leave deafault)
>>
>> I listen regularly to a number of DRM broadcasts and it works fine.
>> The Dream software adds more load to the CPU so you may have to play a 
>> little with the sample rate and process priorities in WinXP to have a 
>> good decoding of DRM signals.
>>
>> 73 's,
>>
>> Henry.
>>
>>
>>
>>
>>
>> Anthony Taylor schreef:
>>> ***** High Performance Software Defined Radio Discussion List *****
>>>
>>>  ------------------------------------------------------------------------
>>>
>>> Hello Folks,
>>>  Anyone using WinDRM with HPSDR hardware? is there a setup guide 
>>> available?
>>>  73s,
>>>  Tony
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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