[hpsdr] Hermes, no mic audio

Glen glenk4kv at mds-ham.com
Thu Mar 17 17:35:06 PDT 2016


Bill,

Thanks.  Just got it to work.  I turned off VAC1.  It was disabling the
mic somehow.  Now, I want my cake and I want to eat it too.

I want to use my computer to listen to the rx, but still use the mic.

I will keep playing.'

Thanks for the tips, at least I learned about the mic boost!

73's

Glen K4KV


-----Original Message-----
From: Bill Diaz [mailto:william.diaz at comcast.net]
Sent: Thursday, March 17, 2016 8:19 PM
To: Glen
Subject: Re: [hpsdr] Hermes, no mic audio


Glen,
     The Setup, Transmit tab has the mic audio settings.  You could try
checking 20db mic boost if using the Mic in connector on Hermes to see
if this helps.  With this checked, and main window MIC activated you
should be able to adjust your SSB modulation with the slider.  I have
20db mic boost checked, and the Mic slider set to 7 at the moment and it
works ok.

HTH,
Bill KC9XG


On 3/17/2016 18:42, Glen wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello,
>
> I have finally started transmitting with my: Hermes, hb filter board, and
> Munin2 amp.
>
> No problem with TUNE producing power on any band, seems to be fine...
>
> However, I cannot see any modulation on SSB.  Thought immediately that the
> mic audio was
> not making it to the CODEC, but it is, about 50mv worth.
>
> The headphones work through the CODEC.
>
> Is there some setting in PSDR that disables the mic audio???
>
> BTW, I have two Hermes boards, and both will not modulate, but both can
xmit
> a carrier.
>
>
> 73's
>
> Glen K4KV
>
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