[Elecraft] AGC Setting for PSK-31

[Adam Koczarski]

> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net [mailto:elecraft-
> bounces at mailman.qth.net] On Behalf Of Julian, G4ILO
> Sent: Thursday, January 22, 2009 2:40 AM
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] AGC Setting for PSK-31
> 
> 
> I can honestly
> say
> I have not noticed any difference either on TX or RX in ordinary sound
> card
> operation. 

I'm using a Thinkpad laptop with my K3. I have a Creative E-MU 0202 connect
to an LP-PAN for use with the IF output on the K3. I've been using the built
in SoundMAX sound card in the laptop to do the data modes via HRD and DM. So
far so good. Would I really see any advantage in using another external
sound card for data modes? Isn't the MicroHAM USB Interface II more than
just a USB soundcard? Would it really be required? An additional 0202 for
data modes would be cheaper.

Also, since HRD is using PTT via the LP-Bridge so I don't see the radio try
to transmit when/if the computer makes sound via the internal soundcard.
It's just like having the Windows sounds disabled. If I pull the plug from
the laptops sound output I can hear the laptop sound if/when I need it
without having to re-enable the sound card.

Adam - ka7ark
http://ka7ark.com