Real time audio processing

CircuitPython on hardware including Adafruit's boards, and CircuitPython libraries using Blinka on host computers.

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Locked
User avatar
livheaton
 
Posts: 1
Joined: Fri Jul 23, 2021 4:43 am

Real time audio processing

Post by livheaton »

Hi,
I'm trying to use a Raspberry Pi Pico and PDM microphone to do real-time audio processing. I'm having a lot of trouble getting the input to the output. I've been trying to use PIO and various modules with circuitpython but it's proving very difficult! I would really appreciate any help!

User avatar
tannewt
 
Posts: 3298
Joined: Thu Oct 06, 2016 8:48 pm

Re: Real time audio processing

Post by tannewt »

Please be more specific. How are you processing the audio?

Please post your code as well.

You may be running up against the performance limits of CircuitPython.

Locked
Please be positive and constructive with your questions and comments.

Return to “Adafruit CircuitPython”