ProScan Audio question

[gcopter1]

So, I bought an audio cable to connect my SDS100 to the PC audio input.
No matter what I tried, I was unable to play audio thru my BT headset paired to the PC.
I ended up using an old USB dongle that has both microphone and speaker inputs and that worked.

However, I hear the played audio with an echo.

What setting should I look for in order to eliminatge the echoing?

Thanks.

 

[ProScan]

So, I bought an audio cable to connect my SDS100 to the PC audio input.
No matter what I tried, I was unable to play audio thru my BT headset paired to the PC.
I ended up using an old USB dongle that has both microphone and speaker inputs and that worked.

However, I hear the played audio with an echo.

What setting should I look for in order to eliminatge the echoing?

Thanks.

It sounds like two loopbacks are set. Either uncheck the ProScan Loopback option. It's located in the Audio Control - Monitor & Test tab -or-
the "Listen to this device" option in the classic Win Mixer. It's located in the in the Recording side - Listen tab.

I guess another possibility is the internal mic is picking up the audio from the scanner speaker.