SDRplay Community Forum

Paul:

You are quite welcome.

After the update my PC had the default recording device set to microphone. I had set it previously to Stereo Mix. Rolling back your system shouldn't be necessary. Check your audio playback and record settings first. To access the Sound control panel: right click on the Speaker Icon. Select "Open Sou...

A recent Windows10 v1803 update was installed a few days ago. After installation some of my audio settings were set to their default values.

It should work. I just tried it with an onboard soundcard and USB s/c using 4 vrx's one assigned to each audio channel. No problems although switching audio channels on the fly does not work with SDRUno apparently. A latency issue could arise from having 4 USB soundcards on the same USB hub. I would...

With one sound card, with each unique VRX (out of a group of VRX's) in SDRuno set to send it's output to both (L&R) channels the audio output is mixed and sent to both the left and right output channels. Each VRX can be muted, squelched and have it's output level set in SDRUno. Were you planning to ...

I believe it's possible to route 2 channels fairly easily to the audio output in SDRUno, by routing the output of VRX1 to the left stereo channel and VRX2 to the right stereo channel for example. The mute control in each VRX can then be used to silence that particular VRX.

Version 1361 or thereabouts was the last version to support the SDRPlay receivers.

I recorded a 16 bit I/Q file with SDR Console (2.048 MHZ BW) and attempted to play it back with SDRUno 1.23. It loaded and played back fine, however the frequency information was not loaded by SDRUno. It stayed at the value last used when Uno was online. 32bit recordings caused more problems, they p...

It could be a shortwave broadcaster. Many of these transmitters are in the hundreds of kilowatts.

Sorry I think I misunderstood your question in the preceding reply.