X5 digital effect description
X5 is a high-end professional digital karaoke processor that allows users to control the audio part, the microphone (sound) part and the effects part of the microphone part. The microphone signal part is a complete set of professional processing processing dedicated to sound processing. Professional filters and dynamic algorithms from professional audio experience should be used to improve the quality of sound without changing the basic characteristics.

1. The effect signal part.
The effect part is composed of the most professional reverberation and delay algorithm. The user can access and change the basic parameters, so that the sound, effect and performance can achieve the best matching effect. There are complete control and reverb options to get the best combination of sound and effects.

2. Audio signal part
From the experience of professional audio, especially the high-efficiency filter used in the MAPANI DPA series speaker processor system, which is familiar to everyone, is mentioned here. This audio signal is processed by a professional algorithm , Repair and improve the quality of the original music. The reason for this is because of the high-precision parameters, Chevron and high-pass low-pass filter. The transposition algorithm allows adjustment in semitone form, with music information in the range of 20 ctaves.

3. Subwoofer signal part
Output from the main audio signal to the mid-bass line.
Here, there are 7 commands for high-end high-pass and low-pass filters.
There can be pressure limits on all audio and subwoofer lines, as well as microphone output lines.

music
1. Music parameter balance: 7 bands
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. With microphone pressure limit function
3. 15-band microphone parameter equalization

effect
echo:
1. Echo low-pass filter: 5.99Hz-20.6KHz
2. Echo high-pass filter: 0Hz-1000Hz
3. Echo parameter equalization: 3 bands
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%, (relative to left channel)
8. Echo total pre-delay: 0 ～ 500ms
9. Echo right channel delay: 0 ～ 50%, (relative to left channel echo delay time)
10. Echo repetition: 0 ～ 90%

reverberation
1. Reverberation low-pass filter adjustable range: 5.99Hz-20.6KHz
2. Adjustable range of reverberation high-pass filter: 0Hz-1000Hz
3. Adjustable range of reverberation level: 0 ～ 100%
4. Adjustable range of direct reverberation sound: 0 ～ 100%
5. Adjustable range of echo pre-delay: 0 ～ 200ms
6. Reverberation time adjustable range: 0 ～ 3000ms

Main output (working mode: singing / dancing (automatic / manual), including all parameters except pressure limit, delay, mute)
1. Music level: 0 ～ 200%
2. Direct sound level: 0 ～ 200%
3. Echo level: 0 ～ 200%
4. Reverberation level: 0 ～ 200%
5. 5-parameter music parameter balance
6. Compression limiter
7. Left channel delay: 0 ～ 50ms
8. Right channel delay: 0 ～ 50ms
9. Left channel mute function
10. Right channel mute function

Central output (working mode: singing / dancing (automatic / manual), including all parameters except pressure limit, delay, mute)
1. Music level: 0 ～ 200%
2. Direct sound level: 0 ～ 200%
3. Echo level: 0 ～ 200%
4. Reverberation level: 0 ～ 200%
5. High-pass filter: 0Hz-303Hz
6. Three-parameter equalization
7. Compression limiter
8. Delay: 0 ～ 50ms
9. Mute function

Subwoofer output (working mode: singing / dancing and (automatic / manual), including all parameters except pressure limit, delay and mute)
1. Music level: 0 ～ 400%
2. MIC direct sound level: 0 ～ 200%
3. High-pass filter: 12dB, Q 0.4 ~ 1.5, / Bessel 24dB / Butterworth 24dB / Link Riley 24dB / USER 12dB / USER 24dB (0Hz-303Hz)
4. Low-pass filter: 12dB, Q 0.4 ~ 1.5, / Bessel 24dB / Butterworth 24dB / Link Riley 24dB / USER 12dB / USER 24dB (0Hz-303Hz)
5. 3-parameter equalization
6. Compression limiter
7. Delay: 0 ～ 50ms
8. Mute function

Rear output (working mode: singing / dancing and (automatic / manual), including all parameters except compression limit, delay and mute)
1. Music level: 0 ～ 200%
2. Direct sound level: 0 ～ 200%
3. Echo level: 0 ～ 200%
4. Reverberation level: 0 ～ 200%
5. High-pass filter: 0Hz-303Hz
6. Three-parameter equalization
7. Compression limiter
8. Left channel delay: 0 ～ 50%
9. Right channel delay: 0 ～ 50%
10. Left channel mute: mute / unmute
11. Right channel mute: mute / unmute