Audio Underflow and repeated Audio hardware error on my decoder

Q: I'm seeing multiple "AUDIO UNDERFLOW" and "Repeated audio hardware error" in decoder LOG outout. What is wrong?

The issue might be related to excessive packet loss. Please check decoder web interface for packet loss shown in top right corner "L= " or on your Decoder LCD.

This is likely happen in UDP streaming mode. We recommend to use LDMP.
If Audio underflow still happens and packet loss is zero or not growing, contact streambox support.

This applies to 9200, 9300, 9400, 3D and 4K decoders