What kind of quality do you need from the voice recordings? Adding an integrated microphone to that enclosure would be doable but will be limited by quality and where you can place it. I'm asking because I never have a microphone while playing, but I do sing so having a rough idea what I was singing would be nice but not vital.
Seems the ESP32 can to Speex encoding so I guess Chip could integrate this as well. If he manages to earn money on this.
Seems the ESP32 can to Speex encoding so I guess Chip could integrate this as well. If he manages to earn money on this.