Live Sound Card User Manual
I. Product Profile
Thank you for purchasing our products. Please read this manual carefully before formal use to ensure correct usage and proper preservation for future reference. This product is a professional singing live mixer with a built-in digital DSP chip. It supports all live broadcast platforms, mixing switches, simple input mute control, reverberation melodies, text quality shouting wheat, special effect sounds, and TYPE-C computer connection, perfectly meeting the diverse needs of mobile phone and computer live users.
II. Packaging List
- Host: x1
- Data line: x1
- Live line: x2
- Product description product: x1
III. System Requirements
Android, iOS, Windows are fully compatible.
IV. Software Support
Sing APP: National Kou, Cool I Sing, KuGou Music, Baidu Music, Sing Bar, Sing, etc.
Live broadcast APP: Reflecting guests, Pepper, YY, Douyu, The whole people TV, Kuaishou, TikTok, Tiger teeth, etc.
V. Schematic Diagram of the Mainframe
The mainframe includes various controls and ports:
- Treble: Adjusts microphone treble.
- Bass: Adjusts microphone bass.
- Reverb: Adjusts reverb volume.
- Accompany: Adjusts accompaniment volume.
- Mic: Adjusts microphone volume.
- Monitor: Adjusts monitor volume.
- Primal sound: Scene mode.
- MC: Scene mode.
- Karaoke: Scene mode.
- Voice change: Short press to change voice (male, female, baby, monster).
- Electric sound: Scene mode.
- Eliminate: Eliminates vocals from computer or external/Bluetooth accompaniment.
- Ducking: Highlights vocals, reducing music volume.
- Denoise: Reduces external noise, noticeable in earphones when on.
- Record: Adjusts recording volume.
- Volume indicator: Indicates microphone and monitor volume adjustment.
- Special effect sound: Contains 12 special effects.
Port Descriptions:
- A. Charging OTG/PC Live: Connects to computer for live broadcast and charging.
- B. Condenser mic 1: Connects to a 3.5mm plug microphone.
- C. Condenser mic 2: Connects to a 3.5mm plug microphone.
- D. Headset: Connects to a 3.5mm plug headset.
- E. Earphone: Connects to 3.5mm plug earphones.
- F. Accompany: Connects to a 3.5mm plug accompaniment line.
- G/H. Live broadcast: Connects to mobile phone for live broadcast, recording, and singing.
VI. Specification Parameters
| Specification Parameter | Value |
|---|---|
| Channel Output | Double 44.1KHZ |
| System sampling rate | 16bit |
| Weight | 198g |
| Knob | 6 piece |
| Indicator Push button | 42 piece |
| Electricity consumption | 800mAh 220mA |
| Button | 23 piece |
| USB and live interface | Digital communication / charge/live accompaniment |
| Main battery specification | - |
| Charging voltage | DC 5V |
| Use scene | Home, Outdoor |
| Size | 126X108X48MM |
| Audio interface | Accompaniment, musical instrument, earphone, headset, condenser microphone |
| Charging current | 1A |
VII. Schematic Diagram of the Connection Process
- Mobile phone recording, live broadcast: Diagram shows a mobile phone connected to the sound card via a live broadcast port (G/H).
- Dual mobile phone live broadcast: Diagram shows two mobile phones connected to the sound card via live broadcast ports (G/H).
- Mobile phone live computer accompaniment: Diagram shows a mobile phone connected to the sound card's live broadcast port (G/H) and the sound card connected to a computer via the PC Live port (A).
- Computer live broadcast: Diagram shows the sound card connected to a computer via the PC Live port (A).
VIII. Computer Accompaniment and Computer Live Debugging Diagram
Connection and Recognition:
After the sound card is connected to the computer and recognized:
- Connect the computer to the host with a Micro USB cable. Click the speaker icon in the lower right corner of the computer, right-click, and open "Playback device". If "M8" is displayed as the loudspeaker and is the default device, the sound card driver has been installed successfully and recognized by the computer.
- Computers or other devices supporting OTG function and standard USB protocol can connect with the sound card.
Troubleshooting:
If the sound card is not recognized, check the connection and ensure the correct device is selected in the computer's audio settings.
IX. Charging Connection
The sound card can be charged via a USB connection to a computer or a USB charger.
FCC Compliance Information
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.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Note: 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.
The device has been evaluated to meet general RF exposure requirement and can be used in portable exposure condition without restriction.