Hello, I am experiencing "crackling" sound in some applications like Firefox if I use HDMI.
It's not present if I play Steam games.
It's normally not present if I use headphones, but under vcvrack 2.0 can sometimes give "crackling" sound.

OS: Latest Ubuntu budgie.
Hardware:
AMD Ryzen 7 2700.
ASUS ROG STRIX B450-F GAMING
SAPPHIRE Pulse Radeon RX 5500
Corsair Vengeance LPX 32GB 3200MHz RAM
2X Samsung 970 EVO Plus 500GB
Has anyone else experienced the same?
How do I solve this issue?