GOWENIC 4-Channel Stereo Bluetooth Sound Mixer

1. Introdución

Grazas pola compraasing the GOWENIC 4-Channel Stereo Bluetooth Sound Mixer. This professional audio mixer is designed for a wide range of applications, including live sound, studio recording, karaoke, and events. It features a DSP 99 digital signal processor, a 7-band graphic equalizer, +48V phantom power, integrated Bluetooth MP3 player, and a versatile USB interface. This manual provides essential information for safe operation, setup, and maintenance of your device.

2. Instrucións de seguridade

• Fonte de alimentación: Use só o adaptador de corrente fornecido. Asegúrese de que o volumetage coincide cos requisitos especificados no dispositivo.
• Auga e humidade: Do not expose the mixer to water, rain, or excessive moisture. Avoid placing liquids near the device.
• Ventilación: Asegúrese de que haxa unha ventilación axeitada arredor da batedora. Non bloquee as aberturas de ventilación.
• Calor: Manteña o dispositivo lonxe de fontes de calor como radiadores, reixas de calor, estufas ou outros aparellos que produzan calor.
• Limpeza: Disconnect the power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosols.
• Servizo: Non intente atender este produto vostede mesmo. Remita todo o servizo a persoal de servizo cualificado.
• Colocación: Place the mixer on a stable, level surface to prevent accidental falls.

3. Produto rematadoview

The GOWENIC 4-Channel Stereo Bluetooth Sound Mixer is equipped with a comprehensive set of controls and connectivity options for professional audio mixing. Below is an overview da unidade principal e os seus compoñentes.

Figura 3.1: Panel frontalview of the GOWENIC Mixer. This image displays the mixer's front panel, highlighting the input channels, equalization controls, DSP effects section, and main output faders.

Figure 3.2: Rear Panel Connections. This image shows the rear panel of the mixer, detailing the power input, main output jacks, and other auxiliary connections.

Características principais:

• 2 XLR Microphone Inputs with +48V Phantom Power
• 2 Stereo Line Inputs (1/4" TRS)
• 3-Band Equalizer on Input Channels
• 99-Bit DSP Digital Signal Processor with adjustable effects
• 7-Band Graphic Equalizer for Main Output
• Integrated Bluetooth MP3 Player
• USB Interface for Recording and PC Connection (Sound Card Functionality)
• Main Stereo Output (XLR/TRS) and Headphone Output

4. Configuración

4.1. Conexión de alimentación

1. Asegúrese de que o interruptor de alimentación da batedora estea na posición de apagado.
2. Connect the provided power adapter to the DC INPUT jack on the rear panel of the mixer.
3. Enchufe o adaptador de alimentación nunha toma eléctrica adecuada.

4.2. Conexión de micrófonos

The mixer features 2 XLR microphone inputs (1/L and 2/R) with switchable +48V phantom power for condenser microphones.

• Connect your microphone(s) to the XLR inputs.
• If using condenser microphones requiring phantom power, press the +48V PHANTOM button for the respective channel. Ensure all connections are made before activating phantom power to prevent damage to equipment.

4.3. Connecting Line Inputs

Use the 1/4" TRS jacks for connecting line-level devices such as keyboards, guitars, or other audio players.

• Connect stereo line-level sources to the 3/4 (L/R) inputs.

4.4. Connecting Output Devices

• Saída principal: Conecta os altofalantes principais ou amplifier to the MAIN OUT (XLR or 1/4" TRS) jacks.
• Auriculares: Connect headphones to the PHONES 1/4" jack for monitoring.

4.5. USB Connection (PC/Recording)

The mixer can be connected to a computer via USB for recording or playback, functioning as an external sound card.

• Conecta un cable USB do porto USB da mesturadora ao teu ordenador.
• Your computer should automatically detect the mixer as an audio device. Select it as the input/output device in your audio software settings.

Figure 4.1: Mixer connected to a computer for recording or live streaming. This image illustrates the mixer integrated into a computer-based audio production setup.

4.6. Emparellamento Bluetooth

The integrated Bluetooth module allows wireless audio streaming from compatible devices.

• Preme o MODO button on the digital audio player section until 'BT' is displayed.
• On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available devices and select the mixer (usually named 'BT-MIXER' or similar).
• Unha vez emparellados, podes transmitir audio sen fíos ao mesturador.

Figure 4.2: Bluetooth Wireless Connection. This image shows the mixer with a smartphone, demonstrating the wireless audio transfer capability.

5. En funcionamento

5.1. Funcionamento básico

1. Encendido: After connecting all cables, turn on the mixer by pressing the POWER button.
2. Axuste do nivel de entrada: Usa o GANANCIA knob for each channel to set the input sensitivity. Adjust until the PEAK LED flashes only occasionally.
3. Channel Equalization: Usa o HI, MID, e BAIXO knobs for each input channel to adjust the tone.
4. Efectos DSP:
   • Xire o PROGRAMA knob to select one of the 99 available DSP effects.
   • Usa o PARÁMETRO knob to adjust specific parameters of the selected effect.
   • Axustar o LEVEL EFF knob to control the overall effect send level to the main mix.
5. Nivel de saída principal: Usa o NIVEL PRINCIPAL fader to control the overall volume of the mixed audio. Monitor the main output meters to avoid clipping.
6. Monitorización de auriculares: Axustar o TELÉFONOS knob to control the headphone volume.

Figure 5.1: DSP Effects and Main Level Controls. This image provides a detailed view of the DSP effect selection, parameter adjustment, and the main output level fader.

5.2. Funcións avanzadas

• 7-Band Stereo Graphic Equalizer: Use the faders in the 7-BAND STEREO GRAPHIC EQUALIZER section to fine-tune the overall frequency response of the main output. Adjust specific frequency bands (60Hz, 160Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 16KHz) to shape your sound.
• Digital Audio Player (USB/Bluetooth):
  • MODO: Switch between USB playback, Bluetooth, and PC sound card modes.
  • VOL + / VOL-: Adjust the volume of the digital audio player.
  • REC: Press to initiate recording to a connected USB drive (if supported by the specific model and firmware).

6. Mantemento

6.1. Limpeza

• Desconecte sempre o cable de alimentación antes de limpar.
• Use a soft, dry, lint-free cloth to wipe the exterior surfaces of the mixer.
• Para a sucidade persistente, d lixeiramenteampEnxágüe o pano con auga. Evite o uso de produtos químicos agresivos, solventes ou produtos de limpeza abrasivos.
• Do not allow any liquids to enter the mixer's openings.

6.2. Almacenamento

• Cando non se use durante períodos prolongados, garde a batedora nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
• Protect the mixer from dust by covering it with a dust cover or placing it back in its original packaging.

7 Solución de problemas

8. Especificacións

9. Garantía e soporte

9.1. Información da garantía

All purchased products come with a standard 120-day warranty. The warranty period begins on the day the product was originally shipped. The warranty covers all products and conditions identified in the manufacturer's original warranty. Please note that some specific products may not be covered by this warranty.

9.2. Atención ao cliente

For technical assistance, troubleshooting, or warranty claims, please contact your retailer or the GOWENIC customer support team. Please have your product model number (GOWENICphjvk8lic5-12) and purchase information ready when contacting support.