R
Racer X
New member
Good Morning Electronic Geniuses,
I'm not to bright,but maybe you can help me, I need to change a speaker signal into a line level signal.
I know it just takes a couple of resistors to do it, but I need to know how to figure out the correct values
I have a 200 watt stereo with 8 ohm speakers and I want to pad the levels down to 69 - 194 mV. I also have DMM that doesn't read mV.
I think I have the actual wiring part down, it would be a resistor in the + line with another smaller resistor across the plug with + to + and - to - . I hope I explained that clearly enough.
So, does anyone know a simple formula that I can use to figure this out? Do I need to measure the speaker voltage? is that DC?
Thanks for your help,
Rex Racer
I'm not to bright,but maybe you can help me, I need to change a speaker signal into a line level signal.
I know it just takes a couple of resistors to do it, but I need to know how to figure out the correct values
I have a 200 watt stereo with 8 ohm speakers and I want to pad the levels down to 69 - 194 mV. I also have DMM that doesn't read mV.
I think I have the actual wiring part down, it would be a resistor in the + line with another smaller resistor across the plug with + to + and - to - . I hope I explained that clearly enough.
So, does anyone know a simple formula that I can use to figure this out? Do I need to measure the speaker voltage? is that DC?
Thanks for your help,
Rex Racer