Live Sound Card User Manual

I. Product Profile

Thank you for purchasing the F10 Live Sound Card. This manual provides information for correct usage and preservation. The F10 is a professional live singing mixer featuring a built-in DSP chip. It supports all live broadcast platforms, mixing switches, input mute control, reverberation, special effects, and computer connectivity via USB Type-C. It is designed to meet diverse needs for mobile phone and computer live users.

II. Packaging List

• Sound card x1
• Data line x1
• Live line x1
• Double-headed TYPE-C cable x1
• Product description x1

III. System Requirements

Compatible with Android, iOS, and Windows.

IV. Software Support

Singing Apps: National Kou, Cool I Sing, KuGou Music, Baidu Music, Sing Bar, Sing, etc.

Live Broadcast Apps: Reflecting Guests, Pepper, YY, Douyu, Douyu TV, Kuaishou, TikTok, Tiger Teeth, etc.

V. Schematic Diagram of the Mainframe

The mainframe features several controls and connections:

• 1. Denoise: Activates noise reduction. When on, external noise is more apparent in headphones; when off, there is no external noise.
• 2. Custom: Long press to record sound effects, short press to play.
• 3. Volume Indicator Light: Adjusting the volume changes the indicator light.
• 4. Canon Base (XLR): For connecting 48V microphones with XLR plugs or dynamic microphones with 6.35mm plugs.
• 5. MIC: Adjusts microphone volume.
• 6. Monitor: Adjusts monitor volume.
• 7. Accompaniment: Adjusts accompaniment volume.
• 8. ECHO: Adjusts reverb volume.
• 9. MODE: Short press to switch between preset modes.
• 10. MUSIC ONLY: When on, vocals from computer or external/Bluetooth accompaniment are eliminated. When off, vocals are retained (requires stereo source).
• 11. Ducking: When on, vocals are highlighted, and music volume decreases. When off, music and vocals are balanced.
• 12. Internal Play: When on, sound played by the computer can be recorded back to the computer. When off, computer sound can only be monitored, not recorded.

Connections:

• A. MONITOR: Connect headphones with a 6.35mm plug.
• B. MONITOR: Connect headphones with a 3.5mm plug.
• C. AUX-IN: Connect accompaniment line with a 3.5mm plug.
• D. MIC: Connect capacitor microphone with a 3.5mm plug.
• E. DC 5V: For charging the sound card.
• F. OTG/PC: For live broadcasting with a computer.
• G. LIVE: Connect to a mobile phone for live broadcasting, recording, or singing.
• H. GUITAR: Connect instruments with a 6.35mm plug.

VI. Schematic Diagram of the Connection Process

1. Mobile phone recording, live broadcast: Illustrates connecting the sound card to a mobile phone using the 'LIVE' port.
2. Computer live broadcast: Illustrates connecting the sound card to a computer using the 'OTG/PC' port.

VII. Computer Accompaniment and Computer Live Debugging Diagram

After connecting the sound card to the computer and it is recognized:

• Connection: Connect the computer to the host using a Micro USB cable.
• Verification: Click the speaker icon in the lower right corner of the computer, right-click, and open "Playback devices." If "F10" is displayed as the default device, the sound card driver is installed and recognized.
• Compatibility: Computers and other devices supporting OTG function and standard USB protocol are compatible with the sound card.

Audio Settings:

Voice Playback:

• Default Device: Realtek High Definition Audio (or similar)
• When the sound card is connected, it should be recognized as the default playback device.

Voice Microphone:

• Default Device: Realtek High Definition Audio (or similar)
• The sound card should also be recognized as the default recording device.

VIII. Charging Connection

Connect the sound card to a power source (e.g., computer USB) using the 'DC 5V' port for charging.

FCC Warning

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

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.