[Elecraft] K3 KIO3B - FSK - stereo

[Ian White]

VE3KI wrote:
>
>Also, make sure that the USB Audio Codec is not selected as the Default
>Device or the Default Communications Device - these should both be set
>to the motherboard sound card in your PC.

Please could you explain the reasons for that?

Thanks for the QSO at the weekend (with GM3W).


73 from Ian GM3SEK


>-----Original Message-----
>From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of
>Richard Ferch
>Sent: 12 February 2016 21:54
>To: elecraft at mailman.qth.net
>Subject: Re: [Elecraft] K3 KIO3B - FSK - stereo
>
>Here is something to check:
>
>Right-click the speaker icon in the Task Bar and select Recording
>devices. In the Sound window select the USB Audio Codec and click on
>Properties. In the Properties window click on the Advanced tab and
check
>the Default Format. If it is set to 1 channel, ... change it to 2
>channel, ... .
>
>Also, make sure that the USB Audio Codec is not selected as the Default
>Device or the Default Communications Device - these should both be set
>to the motherboard sound card in your PC.
>
>You should see main RX audio in the left channel. If the subRX is off,
>you might see a bit of leakage from the left channel in the right
>channel, but if the subRX is on you should only see subRX audio. When
>you are transmitting, if your Monitor level is non-zero you should see
>the transmitted signal in both channels.
>
>73,
>Rich VE3KI
>
>
>N2TK wrote:
>
>> Trying to setup the CODEC on the KIO3B. Is it stereo that it will
allow me
>> to do what I am presently doing for two channels?
>>
>> When I select Microphone (4-USB Audio CODEC) for both MMTTY's, I get
>the
>> same signal on both MMTTY's. The second receiver has no impact.
>
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