music
1. Music parameter Equalization: 7 segments
2. Music to main output high pass filter: 12dB / 24dB (0Hz - 303hz)
Microphone
1. There are four microphone FBE modes: off 1 2 3
2. Microphone voltage limit function
3. 15 segment microphone parameter equalization
effect
Echoes:
1. Echo low pass filter: 5.99hz - 20.6khz
2. Echo high pass filter: 0Hz - 1000Hz
3. Echo parameter Equalization: 3 segments
4. Echo level: 0-100%
5. Echo direct sound level: 0-100%
6. Echo pre delay: 0 ~ 500ms
7. Pre delay of echo right channel: 0 - ± 50%,
8. Total echo pre delay: 0 ~ 500ms
9. Echo right channel delay: 0-50%, (relative to left channel echo delay time)
10. Echo repetition: 0-90