[Elecraft] KIO3B

[Joe Subich, W4TV]

Check the Windows Sound Control Panel ... select recording devices |
"microphone (USB Audio CODEC)" and open the Advanced tab.  Make sure
the default format is set to a 2 channel option (typically,  2 channel
16 bit, 48000 Hz (DVD Quality)).

Windows has a terrible habit of defaulting "microphone" devices to
single (left) channel operation.

73,

    ... Joe, W4TV


On 2/3/2016 4:17 PM, Mike Harris wrote:
> Question:
>
> Is there any way that the on-board audio codec can be locked in mono
> mode or something that looks like that? Not that I want it to be.
>
> Using the analogue line out I get normal L&R channels into MMTTY in SO2V
> mode running in Logger32. The SO2V channel goes dark if I turn off the
> Sub RX. All is normal as I have been running it for years
>
> If I use the USB audio which presents itself to MMTTY as:
>
> Reception: Microphone (USB Audio Codec)
> Transmission: Speakers (USB Audio Codec)
>
> I only see the audio from the main RX in both channels despite the main
> being configured as left and the sub channel configured as right.
> Turning the sub RX on or off has no effect except for in the headphones.
>
> I would suspect that I have some horrible Win7/64 audio configuration
> problem which at present I just can't figure out.
>
> Anyone got any thoughts on this.
>
> Regards,
>
> Mike VP8NO
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to lists at subich.com
>