Soundking User Manual: Digital Mixing Console

Product Profile

The Soundking DM series includes three models: DM4, DM8, and DM16. The DB series includes one model, DB16. These mixers offer remote control capabilities via iPad and other tablets, or direct connection to a computer. They support independent panel operation for main functions and utilize an HTML5 browser-based graphic interface for operation, compatible with Android, iOS, Mac, Windows, and Linux.

Applications

1. Entertainment venues such as pubs, karaoke, and parties.
2. Institutions like businesses and schools.
3. Small and medium-sized bands and musical performances.
4. Personal and family gatherings.
5. Online live broadcasting and studio use.

Product Features and Functionality

• Tablet/PC/smartphone controlled digital mixer.
• Multiple devices can be controlled simultaneously via WLAN and Ethernet, compatible with iOS, Android, Windows, Mac OS, and Linux devices.
• Input channels support phantom power, 4-band equalizer, high-pass filter, compressor, effects, and noise gate.
• Output channels support reverberation, delay, and 8 internal effect modules.
• Simple operation interface with LED display and multifunctional buttons/knobs.
• 2 USB ports for stereo recording/playback, system upgrade, and scene import/export.
• 24bit/48kHz analog-to-digital/digital-to-analog conversion.
• 60dB MIC pre-amp gain.
• 4 internal effect modules.
• Supports scene memory.

Specifications Comparison

Important Safety Instructions

Important Safety Symbols:

• [Lightning bolt symbol] Risk of Electric Shock. Do Not Open. This symbol indicates that hazardous live terminals are involved within the apparatus, which may be sufficient to constitute a risk of electric shock or death under normal operating conditions.
• [Arrow pointing into a circle] Protective grounding terminal.
• [Two vertical lines, one above the other] Alternating current/voltage.
• [Circle with a diagonal line through it] Hazardous live terminal.
• [Circle with 'ON'] ON: Denotes the apparatus is turned on.
• [Circle with 'OFF'] OFF: Denotes the apparatus is turned off.
• WARNING: Describes precautions to prevent danger of injury or death to the operator.
• CAUTION: Describes precautions to prevent danger to the apparatus.

1. IMPORTANT SAFETY INSTRUCTIONS

• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Water & Moisture: The apparatus should be protected from moisture and rain. Do not use near water (e.g., bathtub, kitchen sink, swimming pool).
• Heat: Locate the apparatus away from heat sources like radiators or stoves.
• Ventilation: Do not block ventilation openings. Install according to manufacturer's instructions.
• Object and Liquid Entry: Prevent objects from falling into or liquids from spilling into the apparatus.
• Power Cord and Plug: Protect the power cord from being walked on or pinched. Do not defeat the safety purpose of the plug. If the plug does not fit your outlet, consult an electrician.
• Power Supply: Connect only to the power supply type marked on the apparatus or described in the manual. Unplug during lightning storms or when unused for long periods. Ensure the disconnect device (MAINS plug or appliance coupler) remains readily operable.
• Fuse: Use only the recommended fuse type. Ensure the unit is turned off and disconnected from the AC outlet before replacing the fuse.
• Electrical Connection: Improper wiring may invalidate the product warranty.
• Cleaning: Clean only with a dry cloth. Do not use solvents like benzol or alcohol.
• Servicing: Do not perform servicing beyond what is described in the manual. Refer all servicing to qualified personnel. Use only manufacturer-recommended accessories/parts.

Physical Layout and Controls

The mixer features a comprehensive layout of input and output connections, controls, and indicators. The front panel includes numerous input channels, stereo inputs, auxiliary outputs, main outputs, headphone output, and various knobs and buttons for control.

• 1-8, 11-12: MIC Inputs: XLR or 6.3mm jack inputs for microphones. Some inputs support PAD attenuation for 6.3mm jacks.
• 3: 3.5mm Stereo Input: For connecting laptops, mobile phones, and other stereo sources.
• 4: 6.3mm Standard Stereo Input: Additional stereo input.
• 5: Footswitch Connector: Connect a footswitch for controlling effects, mute, etc.
• 6: Auxiliary Output: For sending signals to auxiliary devices.
• 7: Main Output: The primary stereo output of the mixer.
• 8: Headphone Output (6.3mm): Stereo output with volume control knob.
• 9: Function Keys: Power, USB music playback, mute functions.
• 10: Versatile Combination Knob: Controls main output fader by default. When a channel is selected, it controls that channel's volume. Pressing the SELECT button cycles through channels.
• 11/12: Main Level Meter: Displays the main output fader level. When a channel is selected, it shows that channel's rear level.
• 13: Channel Level Meter/Fader Position Indicator: Shows the current channel's fader level and switch position.
• 14: Current Chosen Channel Indicator: Illuminates to show the currently selected channel.
• 15: Channel Selection Button: Press to cycle through channels. Pressing SELECT button switches control, releasing selects the current channel.
• 16/19: USB Interface: Connect USB flash drives for playback/recording or for system upgrades.
• 17: Network Interface: Connects to a computer network port or router for remote control.
• 18: System Maintenance (hidden): For maintenance functions.
• 20: DC Power Interface: For connecting the power adapter.
• 21: Power Supply Anti-loosening Buckle: Secures the power cable.
• 22: Power Switch: Turns the unit on/off.

The rear panel includes additional inputs, outputs, and power connections, as well as ventilation grills.

Software Interface and Operation

The mixer can be controlled via a web browser interface accessible through wired or wireless network connections.

Networked Control

Wired Connection:

1. Connect the DM digital mixer to a computer via a network cable.
2. Configure the computer's network settings: Set IPv4 address to 10.10.1.x (where x is 2-255) and the default gateway to 10.10.1.1.
3. Open a web browser on the computer and enter 10.10.1.1 in the address bar to access the control interface.

Wireless Connection:

1. Install a USB wireless network card for the DM digital mixer.
2. On mobile phones, tablets, or laptops, enable wireless network connection and search for the mixer's Wi-Fi signal (e.g., 'soundking-DM8'). Connect to this network.
3. Open a web browser on the connected device and enter the mixer's IP address (e.g., 10.10.2.1) to access the control interface.

Multiple Clients: Multiple devices can connect simultaneously via wired or wireless methods to control the mixer.

Software Tabs and Functions:

• General: Access system settings, including language selection, firmware updates, and factory reset options.
• Network: Configure network settings, including Wi-Fi setup (SSID, password) and LAN configuration (IP address, netmask, gateway).
• Log: View system log information, which records the last 10 boot sequences. Log data can be copied to a USB flash drive.
• DCA (Digitally Controlled Amplifier): Configure DCA groups for controlling multiple channels simultaneously. Up to 4 groups can be created.
• Mute Group: Set up mute groups to mute multiple channels at once. Default configuration often includes a 'mute all' setting.
• Foot Switch: Configure the function of the footswitch connectors, assigning them to control effects, mute, or other parameters.
• Input Stage: Adjust input channel parameters such as gain, phantom power (48V), phase (REV), and delay.
• EQ (Equalizer): Access 4-band equalization settings for each channel, including high-pass filters (HPF), frequency, gain, and Q value adjustments. Settings can be saved to a library.
• Dynamics: Control noise gate and compressor parameters for each channel. Side chain settings and bypass functions are available.
• Send: Manage bus channel dispatch, sending signals to output buses and controlling transmission levels via virtual faders. Pre/Post fader signal dispatch can be selected.
• L/R (Left/Right): Controls for the main stereo output.
• CH1-CH12: Channel Strips: Individual channel controls for gain, EQ, dynamics, sends, etc. Channel names and colors can be customized.
• ST1, ST2: Stereo Inputs: Controls for stereo line inputs.
• GEQ (Graphic Equalizer): Likely refers to a master graphic equalizer.
• Monitor: Control monitor output levels and access the oscillator signal generator. PFL/AFL settings determine signal monitoring before or after the fader.
• Play: Access the playback and recording page. Displays music names from USB flash drives and allows track control. A red dot button initiates recording.
• FX (Effects): Control various effect modules, including reverb and delay. Parameters like type, factor, time, and feedback can be adjusted. Effect settings can be saved to a library.
• Scenes: Manage scene memory, allowing users to save, delete, copy, create, import, and export mixer configurations.
• Meter: View overall signal levels and select signal indication before or after the fader.
• Copy/Paste: Functionality to copy parameter settings from one channel to another.

System Maintenance

Factory Reset: To restore system default settings, select the 'Factory Reset' button in the system settings. Alternatively, press and hold the hidden UBOOT button on the back for over 3 seconds while the computer is on, then select OK. Cancel aborts the process.