It stands for Resistor Gegenkopplung (=negative Feedback), so gain set resistor is correct. +1 for your useful german terms list.RGk is the gain set resistor - not sure what it actually stands for as it's in German
Excellent, thanks! That's one more for the list.It stands for Resistor Gegenkopplung
Pretty much. You want the total resistance at your given switch position to be the value indicated in the table, so you can either wire those resistors in place connected to a common output node, or do the switch as a resistor ladder and calculate the values so that each step had a cumulative resistance value as per the table. Hope that makes sense!So I guess I can use something like a Grayhill, and decide what gain setting I get at each position and apply the correct resistors according to the sheet
You're welcome! I'm a big fan of the V472, in case that didn't come across.Mmmm ok I'll look into all that
Thanks a lot for your help!
Cheers
Sono
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