audio processing

  1. E

    Trying to design an audio circuit with a carbon single button microphone so that I can output the audio into a PC

    So I recently purchased a 285W western electric transmitter as I'm trying to more or less make a microphone that can plug into a computer which uses a carbon button microphone from the early 20th century. I have little education in circuit design, though I know enough to know I probably made...
  2. J

    Adafruit Micro Speech Demo using Mbed

    Hello everyone, Thanks for reading! My question is, how can I modify the Adafruit Micro Speech Demo to get it to work on an mbed dev board? Adafruit Micro Speech Demo Currently, I'm trying to run the Adafruit Micro Speech Demo on my Nucleo-F429ZI dev board, though it should really work on any...