P
PinkFloyd43
Guest
Building a AM/FM Radio kit and you test each section after construction,
so far I have not screwed up, now I am at the part where I need to use
a 'audio generator' and introduce a signal into the board. As I don't
have this piece of equipment found one on the net which will allow me
to create the tone at the frequency required (400HZ), I can attach a
cable to the 'output' or 'headphone' jack of the PC and can hear the
tone there, first checked with headphones.
How to I get the tone to the circuit, I have a 6' stereo cord with
stereo connector at each end, cut of one end and found (2) wires
within it, though I would solder a clip to each one of the and
attempt to use it to 'inject'? This is where I am lost, how do I
get the 'tone' from the PC to the circuit?
Thanks!
PinkFloyd43 - The Dark Side Of The Moon
so far I have not screwed up, now I am at the part where I need to use
a 'audio generator' and introduce a signal into the board. As I don't
have this piece of equipment found one on the net which will allow me
to create the tone at the frequency required (400HZ), I can attach a
cable to the 'output' or 'headphone' jack of the PC and can hear the
tone there, first checked with headphones.
How to I get the tone to the circuit, I have a 6' stereo cord with
stereo connector at each end, cut of one end and found (2) wires
within it, though I would solder a clip to each one of the and
attempt to use it to 'inject'? This is where I am lost, how do I
get the 'tone' from the PC to the circuit?
Thanks!
PinkFloyd43 - The Dark Side Of The Moon