Is there a particular type of microphone that would make recordings of voice clearer for voice recognition ? I was thinking of a microphone somehow tuned to detect voice frequencies at a lower signal to noise ratio.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Is there a particular type of microphone that would make recordings of voice clearer for voice recognition ? I was thinking of a microphone somehow tuned to detect voice frequencies at a lower signal to noise ratio.
Same question as https://dsp.stackexchange.com/questions/60334/preprocess-sound-for-voice-recognition-in-pocket-sphinx-on-raspberry-pi-3