Modyfying micinput to lineinput

[digichild]

which resitor(s) should i take to use the input of a v672 also for linesignals?

any suggestions are welcome :grin:

 

[daArry]

Hey,

I'd like to know this too - but for mic pres in general when used with line sources...As I understand you just need a pad right? Mebbe this helps:

http://www.tkk.fi/Misc/Electronics/circuits/line_to_mic.html

This page has a pad resistor calc:

http://beradio.com/notebook/passive_attenuators/

HTH!

 

[Sleeper]

I've looked everywhere, I keep finding that same calculator... it would be cool if there were a calculator that let you put values into the diagram because you never really get exact values in there due to standard resistance values.

I thought about dismantling that calculator or making an excel doc that allowed for substitution, but I have 0 skills in that area.


Anyhow, A few ohms off one way or the other on your loading shouldn't make a huge difference, but it would be nice to play with.

Sleeper

 

[digichild]

[quote author="daArry"]Hey,

I'd like to know this too - but for mic pres in general when used with line sources...As I understand you just need a pad right? Mebbe this helps:

http://www.tkk.fi/Misc/Electronics/circuits/line_to_mic.html

This page has a pad resistor calc:

http://beradio.com/notebook/passive_attenuators/

HTH![/quote]

hello,and thanks alot-now i will try with 40 db of reduction :grin:

also this side is interesting

http://www.uneeda-audio.com/pads/