[hpsdr] Question(s) on the DFC board

[Scott Traurig]

The VAC code that is part of PowerSDR and Thetis is open source:
https://github.com/TAPR

If you are referring to the utility/driver software that actually
instantiates the virtual audio cables there are only two choices, both
proprietary:

-- the original implementation, http://software.muzychenko.net/eng/vac.htm

-- a more modern and capable implementation,
https://www.vb-audio.com/Voicemeeter/banana.htm

Of the two I greatly prefer the latter. It is also the only solution that
supports ASIO.

73,

Scott/w-u-2-o

On Tue, Jun 19, 2018 at 12:03 AM, Gregory Wetzel <gregswetzel at gmail.com>
wrote:

> Scott, where is the code for the VAC located?  Is it open source, and who
> is the author?
>
> Thanks
>
> Greg
> N8MW
>
> On Mon, Jun 18, 2018, 10:29 PM Scott Traurig <scott.traurig at gmail.com>
> wrote:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> VAC is very reliable if you do your part, for both transmit and receive
>> audio. Lower latency, too.
>>
>> The tutorial here:
>>
>> https://apache-labs.com/community/viewforum.php?f=13
>>
>> is getting just a little dated, but is still 90% valid.
>>
>> See also the setup guide for the resampler feature here:
>>
>> https://apache-labs.com/community/viewtopic.php?f=6&t=2763&p=5184
>>
>> Any USB headset will work, but best performance is obtained from an audio
>> interface that provides ASIO driver support. The Behringer UMC202HD is the
>> value leader for such interfaces.
>>
>> 73,
>>
>> Scott/w-u-2-o
>>
>
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