D
dave
- Jan 1, 1970
- 0
I've entered the circuit for a "warble" audio oscillator! Basically the low freq
(2Hz) part frequency modulates the high freq (1kHz) audio signal. I can see the
resulting "FM" output.
In Spice I use
..trans 0.001s
and can use different times for s to see it more compressed etc. However is
there a way to see the wave say 0.5s into the display? I mean start at say .49s
and see a few cycles after that. If I use .trans it always starts at zero.
I don't think I'm explaining this too well... trying again... what I'd like to
see is a few cycles, say the start of the output, then a few cycles some time
later (so I can see the FM effect is actually working and measure the period on
screen)
Thanks
(2Hz) part frequency modulates the high freq (1kHz) audio signal. I can see the
resulting "FM" output.
In Spice I use
..trans 0.001s
and can use different times for s to see it more compressed etc. However is
there a way to see the wave say 0.5s into the display? I mean start at say .49s
and see a few cycles after that. If I use .trans it always starts at zero.
I don't think I'm explaining this too well... trying again... what I'd like to
see is a few cycles, say the start of the output, then a few cycles some time
later (so I can see the FM effect is actually working and measure the period on
screen)
Thanks