Hi everybody,
i'm just about to build amplifier based on the LM3886.
It should be a 5.1 type .
I would like to add to the basic amplier a general volume command and (this is where the thing come difficult) i would like to add a lcd which display the sound level (in Db for exemple).
I can think that it will require analogic to numeric conversion and binary to decimal conversion but i can't go further ...
Do you know where i can find help please ?
Thank you very much
i'm just about to build amplifier based on the LM3886.
It should be a 5.1 type .
I would like to add to the basic amplier a general volume command and (this is where the thing come difficult) i would like to add a lcd which display the sound level (in Db for exemple).
I can think that it will require analogic to numeric conversion and binary to decimal conversion but i can't go further ...
Do you know where i can find help please ?
Thank you very much