tubestation
Well-known member
Hello!!
I plan to build a U47fet with some friends,the pcb s are ordered ,now i ask myself if a 120-190pf M7 could do a good job in this mic.If the capaticity is higher(the diagramm is closer to the Backplate) than the output is higher and the useable capsule polarisationvoltage is lower.Is this right? Would a higher output overload the Amp?
Besides from this are there any other Factors like frequency unlinearities or other disanvantages from using the B-stock M7?
Thank you very much.
Greatings from Berlin
Lothar
I plan to build a U47fet with some friends,the pcb s are ordered ,now i ask myself if a 120-190pf M7 could do a good job in this mic.If the capaticity is higher(the diagramm is closer to the Backplate) than the output is higher and the useable capsule polarisationvoltage is lower.Is this right? Would a higher output overload the Amp?
Besides from this are there any other Factors like frequency unlinearities or other disanvantages from using the B-stock M7?
Thank you very much.
Greatings from Berlin
Lothar