Why is there severe audio latency and delay when connecting the ZK-ST21 to a mixer via the AUX input?
Severe audio latency (delay) in the Wuzhi Audio ZK-ST21 when using the LINE IN (AUX) input is often caused by the internal Digital Signal…
Manuals+ Q&A
Wuzhi Audio ZK-ST21 2.1 Channel BT Amplifier Board Instruction Manual — questions & answers
Read product questions and troubleshooting answers linked to Wuzhi Audio ZK-ST21 2.1 Channel BT Amplifier Board Instruction Manual.