I have constructed a passive preamp (read a 100 kohm pot and nothing else)
Now I read somewhere on the net, that a preamp should have a high input resistance and a very low output resistance (which is not possible with a pot alone).
I know that if the input resistance gets too low, the will source act up, but what about high output resistance and power amp? What problems are there on that front?
Best regards
Flemming J P
Now I read somewhere on the net, that a preamp should have a high input resistance and a very low output resistance (which is not possible with a pot alone).
I know that if the input resistance gets too low, the will source act up, but what about high output resistance and power amp? What problems are there on that front?
Best regards
Flemming J P