Hello My Diy family, again I need your advice on box that I need to build.
This is going to be used for live shows.
We use a lot backtracks on our gigs. I have 8 channels coming out from audio interface (RME) to FOH. Sometimes when we play in smaller venues ,they are out of direct boxes and besides that there is always mess with cables. So I decided to build a box that will match Line level to Mic level and there will be no need in DirectBoxes.
My Audio interface output is 150 ohm while Mic input on console is 5K
So I want to build attenuator with two 4.7K and 150 resistor. So my questions is:
1. Do you think that it would be good idea to put transformer there to ISOLATE audio interface from FOH? If yes, can I use 1:1 transformer after resistors?
Is there any problems without using transformer?
2. If I'll use 150:5K audio transformer as understand it will attenuate line level to mic level automatically?
Again, Thanks for your advice guys, appreciate that a lot!
This is going to be used for live shows.
We use a lot backtracks on our gigs. I have 8 channels coming out from audio interface (RME) to FOH. Sometimes when we play in smaller venues ,they are out of direct boxes and besides that there is always mess with cables. So I decided to build a box that will match Line level to Mic level and there will be no need in DirectBoxes.
My Audio interface output is 150 ohm while Mic input on console is 5K
So I want to build attenuator with two 4.7K and 150 resistor. So my questions is:
1. Do you think that it would be good idea to put transformer there to ISOLATE audio interface from FOH? If yes, can I use 1:1 transformer after resistors?
Is there any problems without using transformer?
2. If I'll use 150:5K audio transformer as understand it will attenuate line level to mic level automatically?
Again, Thanks for your advice guys, appreciate that a lot!