Hey,
Have a project that is kinda frustrating since I know little about analog circuits.
Have a line level output coming from a dac (0-4V) but its a little odd b/c it seems to have a flat carrier signal of about 2.75V. And I would like to output a crossed over output at about the same 0-4V but with some basic EQ added. So 2 stereo pairs come in, 4 stereo pairs go out (Left-Hi, Left-Low, etc etc)
Its some stupid custom dj equipment that was made by god knows who and I have a friend that wants to get this hooked up to a car amp.
Now, the problem is for one I dont know what this carrier is and if its ok to feed it along to the amp or not.
If I can get that sorted out I would like to add a simple EQ to the output (bass, treble, volume control, fade, balance, etc etc), nothing real complicated.
But I'm not sure if there are ICs that handle this or its all going to be separate circuits for each function. I know there are some ICs to do this when its a digital format, but don't really know what to look for if the signal is already in analog.
Anyone have any ideas ?
Have a project that is kinda frustrating since I know little about analog circuits.
Have a line level output coming from a dac (0-4V) but its a little odd b/c it seems to have a flat carrier signal of about 2.75V. And I would like to output a crossed over output at about the same 0-4V but with some basic EQ added. So 2 stereo pairs come in, 4 stereo pairs go out (Left-Hi, Left-Low, etc etc)
Its some stupid custom dj equipment that was made by god knows who and I have a friend that wants to get this hooked up to a car amp.
Now, the problem is for one I dont know what this carrier is and if its ok to feed it along to the amp or not.
If I can get that sorted out I would like to add a simple EQ to the output (bass, treble, volume control, fade, balance, etc etc), nothing real complicated.
But I'm not sure if there are ICs that handle this or its all going to be separate circuits for each function. I know there are some ICs to do this when its a digital format, but don't really know what to look for if the signal is already in analog.
Anyone have any ideas ?