Hello,
I would like to build an active dynamic microphone.
To amplify a didgeridoo in an acoustic trance band.
I have already modified an sm57, first by replacing the transformer with a Tab T58 (magic experience with this new configuration, I highly recommend).
Then I tried the Shure R45 cartridge, we are getting closer.
Now I would like to try something more special for him.
I already have a Shure R115 cartridge. I would like to adapt it to an active transformerless circuit powered by phantom power.
I want maximum bandwidth, minimum distortion and good harmonic response. Balanced and around 200ohms output.
Familiar with a few DIY projects, but I'm no electronics expert.
I am looking for information on solid state amplification, impedance matching, possibly a switchable multi amplification and/or correction eq (if necessary i don't know).
Your opinions on relevance, feasibility and your experiences are welcome.
best regards
I would like to build an active dynamic microphone.
To amplify a didgeridoo in an acoustic trance band.
I have already modified an sm57, first by replacing the transformer with a Tab T58 (magic experience with this new configuration, I highly recommend).
Then I tried the Shure R45 cartridge, we are getting closer.
Now I would like to try something more special for him.
I already have a Shure R115 cartridge. I would like to adapt it to an active transformerless circuit powered by phantom power.
I want maximum bandwidth, minimum distortion and good harmonic response. Balanced and around 200ohms output.
Familiar with a few DIY projects, but I'm no electronics expert.
I am looking for information on solid state amplification, impedance matching, possibly a switchable multi amplification and/or correction eq (if necessary i don't know).
Your opinions on relevance, feasibility and your experiences are welcome.
best regards