Pirate Audio Microphone Start up

Hi

I have the Raspi Pirate Audio dual mic Microphone with LCD display, I followed the software instructions on set up on the Pimoroni site.

The python code ‘clip-recorder.py’ works fine when I manually run it and it works as expected, which is great 👍

However when I tried to get the microphone code to open on start/boot up it fails and my LCD display just shows vertical lines, I know therefore that my code is triggering something but not properly as I want it to.

I set up my start boot up code in the following way

Folder location was:
sudo nano /etc/rc.local

Added the following line before exit 0:

sudo /usr/bin/python3 /home/pi/pirate-audio/clip-recorder[/clip-recorder.py

I have tried using CRON as an alternative but get the same outcome, it triggers the LCD on start up but not correctly.

Any thoughts ?

Thanks