Hi,
using the 16 bit audio shield and having some noise trouble. For example a serial line to a serial lcd can be heard.
Now I wonder if it would make sense for example to couple the second line input chanel with a resistor to ground and subtract (via mixer and negative gain) its input from the real input. What would be the best way to do this?
Suggestions welcome!
Thanks, Christof
using the 16 bit audio shield and having some noise trouble. For example a serial line to a serial lcd can be heard.
Now I wonder if it would make sense for example to couple the second line input chanel with a resistor to ground and subtract (via mixer and negative gain) its input from the real input. What would be the best way to do this?
Suggestions welcome!
Thanks, Christof