Thank you for replying.
I have played the output through some amplified speakers and I can hear output from one side only. I gather from reading the e-mail i have to check for whiskers, bad joints and check components.
Regarding you last question, yes i am receiving signals but as I said only data modes. I have used virtual audio cable to port it into HRD and can read the data. But as I said before only Data modes are showing on the waterfall.
Dan Adkin M0HOW
--- In firstname.lastname@example.org, "Alan" <alan4alan@...> wrote:
> ----- Original Message -----
> Subject: [softrock40] Re: RXTX Ensamble mirroring
> > Hi,I am getting mirroring. Ive got to the Ensemble RXTX 07_RX Opamps and Output stage.
> > I noticed that if i inserted the stereo plug into "line out" about half way into the socket the signal strength dramatically
> > increase and the output is mirrored and when fully in the same output but dimmed so i concur, in my ignorance, that one side of
> > the RX opamp is not working properly.
> I cannot comment on this test. There is no knowing what is connected at any one instant.
> Put headphones in the Softrock IQ out, or play straight through some amplified speakers. See if there are noises coming from both
> With a good antenna you should be able to tune in and hear sounds like radio signals.
> > Here are my voltage readings from the Opamp pin voltage test.
> > P1 3.45v (My reading) 2.5v(nominal)
> > P2 2.60v (My reading) 2.5v(nominal)
> > P3 2.60v (My reading) 2.5v(nominal)
> > P4 0
> > P5 2.60v (My reading) 2.5v(nominal)
> > P6 2.60v (My reading) 2.5v(nominal)
> > P7 2.99v (My reading) 2.5v(nominal)
> > P8 4.98v (My reading) 5.0v(nominal)
> These are probably OK.
> > I am also only getting data modes in the waterfall that i am receiving.
> Are you really receiving signals? Are they tuning?
> 73 Alan G4ZFQ