Hi, I want to connect a dynamic mic capsule to the A2 adc input of a Teensy 3.5. Can any one advise me on the best way to do this please? I've looked at the circuit given in the audio design tool but I'm not convinced this is the circuit for me. The input looks biased, am I right? If I'm correct, why is that? Where would the capsule ground go, to AGnd or Gnd? Should I use a preamp and if so how would I connect that? I'm not and audio engineer (in fact, I'm not any sort of electronics engineer) so please forgive my ignorance.
Thanks.
Thanks.