sound quits with ignition on

[aandy767]

single din JOYING Single Din Android 10 Car Stereo with 8 Inch IPS 1280x720 IPS Touchscreen 8 Core

sounds perfect with key in ACC or run. Alpine amp and speakers.

with vehicle running a few lines shoot across the screen and speakers act like they are loosing their ground. then all sound quits. I used the fuses for radio and clock.

Thanks