V
Vince Bafetti
- Jan 1, 1970
- 0
I'm working on a project that involves switching an amplifier input
between a condenser mic and a carbon mic (telephone handset). The
amplifier is designed for the condenser mic: it has a 5vdc bias, etc.
I think it shouldn't be too hard to adapt this amp to work with a
carbon mic...but are we talking about a purely passive mod, or do I
need to make a preamp?
Interstingly, I've found just about nothing on the web regarding
carbon microphone amplifiers. Any help in this area will be much
appreciated.
Vince Bafetti
between a condenser mic and a carbon mic (telephone handset). The
amplifier is designed for the condenser mic: it has a 5vdc bias, etc.
I think it shouldn't be too hard to adapt this amp to work with a
carbon mic...but are we talking about a purely passive mod, or do I
need to make a preamp?
Interstingly, I've found just about nothing on the web regarding
carbon microphone amplifiers. Any help in this area will be much
appreciated.
Vince Bafetti