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Instruction for live Smartphone live

streaming Sound Device

Dear users,

Thank you for buying the live broadcast sound card.

In order for you to better use this product,

Please read this product manual carefully and keep

it for future reference

Use.

Live broadcast sound card is a very popular

application for network broadcast, karaoke

Professional recording equipment, equipped with

professional DSP digital processing chip,

Bring you quality reverberation effect and voice

processing. Support for multiple current masters

Live streaming, k-song apps, such as Chanba, full

name K-song, Ai-sing, Mei-pai,

Huya, Douyu, Tencent and other K songs or live

broadcast software, in the live,

Chat, host shout mai, personal recording and so on

all have very outstanding

Live broadcast port: mobile phone live

broadcast, recording interface.

Monitor socket: 3.5mm three or four

earphones can be used, audio output plug

My mouth.

Microphone jack: Anchor microphone jack.

Accompaniment socket: external

accompaniment socket, mobile phone, MP3,

etc., to play external accompaniment

Play, also can insert Musical Instruments as

an accompaniment.

PC/OTG/ USB port:

Rechargeable, OTG, USB connected computer

3 4

1 Bluetooth indicator light: the indicator light will

blink when pairing the device, and it will be steady

on when pairing successfully.

2 power lamp: the green light flashes when

charging, the green light is steady on when fully

charged, and the green light stops flashing, and the

battery capacity will be automatically detected to

indicate the power. When fully charged, the power

will be green, and about 50% of the power will be

orange, and the weak current will be red.

3. Accompaniment lamp: the accompaniment lamp

will jump according to the accompaniment sound.

From bottom to top, the accompaniment lamp will

increase or decrease when the monitoring size is

adjusted.

Microphone light: it will light up gradually from

green to red according to input sound size and

reverb level adjustment.

Model lamp

M1 KTV mode: With long reverberation effect, it is

suitable for karaoke scenes

M2 chat mode: the microphone is the original

sound effect, suitable for chatting, miaoke and

other scenes

M3 popular mode: short reverberation time, low

reverberation volume, suitable for singing scenes

M4 mixing mode: it can be used to connect the

microphone to the broadcast process. If this

function is enabled, the audience will only hear

the output of the microphone, and the

accompaniment music will be blocked and the

computer terminal will be closed.

M5 Electric mode: press the electric key to

adjust the tone of 12 files, suitable for electric

songs

M6 mic Shouting mode: MIC Shouting effect

The voice is low and magnetic, suitable for direct

broadcast mic Shouting scenes

M7 female voice mode: voice output into female

voice, suitable for funny scenes, you can press

the tone change key for female voice fine

tuning, a total of 6 female voice fine tuning

M8 male voice mode: human voice output into

male voice, suitable for funny scenes, can press

the tone change key for male voice fine-tuning,

a total of 6 male voice fine-tuning

M9 children's voice mode: the voice output

becomes children's voice, which is suitable for

funny scenes. You can fine-tune children's voice

by pressing the tone change key. There are 6

fine-tuning children's voice

M10 Dodge mode: when the microphone voice

is input, the accompaniment will fade out, and

when the speaker voice ends, the

accompaniment will return to normal

charge/OTG

Indicator diagram

Connection diagram

Introduction to the earphone jack

1. Press the power button to power on

Connect the "DC5V" interface of the

product to the USB interface of the

computer with the data cable equipped

with this machine。

2. (PS: Right click on the speaker in the lower

right corner of the menu bar → click on the

recording device → Check whether MV-

AP82X Audio Effect debug is the only

recording device available. If multiple

recording devices are enabled during

computer use, please disable other

recording devices and keep only MV-AP82X

as the only recording device available.)

3. If an accompaniment is required, connect

other accompaniment devices in the

accompaniment hole with the audio cable as

an accompaniment. Please adjust the

accompaniment size in the accompaniment

device according to your personal needs.

(Only in the use of computer live broadcast

can directly use the music in the computer

as an accompaniment, in other cases must

access to accompaniment equipment can be

accompaniment

Broadcast interface (3.5mm) Microphone

interface (3.5mm)

Accompaniment interface (3.5mm) Speaker

interface (3.5mm)

Headset port (3.5mm) Sound card

charging (USB bidirectional female)

Battery capacity: 1200mAh/ 3.7V

Power: 3.7WH Sound card charging:

DC5V/1A

1. When you hear the voice prompt of low power or low

sound, the sound quality is not true, it means that the

sound card is running out of power. Low power will affect

the sound quality. 2, the use of the interface should be

fully inserted, mobile phone equipped with mobile phone

case, please remove the mobile phone case, avoid the

case against the plug, after connecting to turn two round

plug

3, headset or microphone sensitive too high, sound card

microphone, monitor and mobile phone volume do not

adjust to the maximum, otherwise there will be a loud

phenomenon, please adjust the volume according to the

actual situation until there is no loud so far. 4. It is not

recommended to use speakers for computer broadcast,

but to use monitoring earphones, as speakers will cause

stress and affect the quality of sound heard by the

audience. If want to sing a song to the person beside

listen, when using sound box, microphone and sound

box maintain certain distance, avoid avoid sound box to

microphone generation shout or disturb sound.

Key Functions

Side key introduction

Microphone adjustment: adjust the volume of

the microphone, "+" button to increase the

volume of the microphone, "-" button to

decrease the volume of the microphone, a

total of 9 levels of volume switch. Monitor

adjustment: adjust the volume of the monitor,

"+" button to increase the volume of the

monitor, "-" button to decrease the volume of

the monitor.

Bluetooth/reverberation button: long press to

enable or disable the Bluetooth function, the

paired Bluetooth indicator light will flash, and

the Bluetooth indicator light will be steady on

when the connection is successful. Short

press to start reverb adjustment, a total of 9

reverb can be adjusted cycle.

Power button: long press the switch on and

off, and short press the switch on to start

dodging

function

The primary key to introduce

Mode key: short press mode switch, switch

order for KTV, chat, pop, remix, shout mai,

female voice, male voice, children's voice;

Long press back to original mode electric key:

short press for electric tone adjustment, a total

of 12 electric tone.

蓝

⽛

混

响

闪

避

Key Functions

话

筒

监

听

matters need attention

Introduction to Computer Connection

specification parameter

E3 00

M10

FCC warning：

1. This device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that

may cause undesired operation.

2. Changes or modifications not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment.

3. This equipment has been tested and found to comply with the limits for a Class

B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential

installation. This equipment generates, uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television reception, which

can be determined by turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following measures:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

—Consult the dealer or an experienced radio/TV technician for help.