Clive Lorton wrote: > Gentlemen, > > I've brought this message over from the Softrock group. > I have just built a Softrock V9 and feel I have a problem in Winrad in that > the > signal meter is a constant S9+ on noise. When using Rocky everything is fine. > Checking the audio levels on my Delta 44 soundcard in Winrad the levels sit at > approx -6 dB on noise going into the red on peaks and impulse noise which > causes > ticks on the audio. Using Rocky levels are noise -18 dB and on strong signal > -6 dB no ticks. > I was thinking about an attenuator in the audio input to the sound but this > might this reduce sensitivity. > I would appreciate any comments.
Clive, if you switch off the Softrock, at which level do you see the noise baseline in Winrad, as shown in the upper spectrum/waterfall, sampling at 48 or 96 kHz with the Delta 44 ? 73 Alberto I2PHD
