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Re: Fldigi and Win11 audio tricks


 

That is the way Windows has always labeled sound card inputs and outputs. What Windows calls the "microphone" is a generic name for analog audio inputs to the sound card. In the case of a transceiver, that is the signal from the receiver (the same signal you hear in the radio's speaker). What Windows calls the "speaker" is a generic name for analog audio outputs from the sound card. In the case of a transceiver, that is the audio modulation input to the transmitter (takes the place of the transceiver's microphone input). This did not change between Windows 10 and 11.
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You can rename these inputs and outputs to make this less confusing. You can rename the playback device you use for transmitting digital modes from "Speaker" to something like "Radio Transmitter" and the recording device you use for receiving digital modes from "Microphone" to something like "Radio Receiver".?
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The "default communications device" in Windows is the sound card device used by VoIP programs (e.g. Skype or Zoom). It has nothing to do with radio communications, and should not be used for that purpose. The "default communications device" in Windows should normally be set to be the motherboard sound card, the same as the regular "default device".
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Note that in addition to the master volume level controls, in the Windows 11 Sound Settings there are also application-specific level settings. You should check these to make sure that the application-specific settings for fldigi have not been defaulted to zero.
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73,
Rich VE3KI
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On Sat, Nov 9, 2024 at 07:08 PM, Kenneth G. Gordon wrote:

I know several of those who post here have reported good results with Fldigi and Win11, but
we here have not.

The subject computer is a new Acer Aspire 3 which came with the latest version of Win11.

After messing around with this thing for the past two or three days, we find that Win11 has
reversed the two ports for Fldigi's receive and transmit functions.

We have set the computer's audio settings to the Realtek Speakers, and its input to the
onboard microphone. These work correctly.

We have also set the communications device settings to the Fldigi choices, although what
SHOULD be the RECEIVED signal from Fldigi, Win11 sees as the MIC input,and the MIC
input to Fldigi is seen by Win11 as the SPEAKER output

The audio level control for the Fldigi ports is set permanently at zero and cannot be
increased. It is grayed out.

This occurs with two different interfaces, 1) a SignaLink USB unit, and 2) a West Mountain
RigBlaster Advantage.

And there appears to be no way to reverse these settings, except by physically reversing the
two connections within the Signalink or Rigblaster.

We have updated Win11 to the laatest verion and have searched the internet for possible
solutions. finding none.

At this point we are fed up with fooling with this, and have installed a new version of Win10
Pro 64 bit on the laptop.

Ken W7EKB

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Ken Gordon W7EKB

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