CofeLife SK600 Multi Function Mixer Sound Card User Guide

CofeLife SK600 Multi Function Mixer Sound Card

Hardware introduction

1. On/Off: Press and hold for 2 seconds, all indicators will light up, and the machine will perform self-checking. The on/off button will be on and the machine will work normally. Press for another 2 seconds to shut down.

2. Bluetooth: The Bluetooth is turned on by default after booting, and the light flashes. The light is always on after successful connection to the Bluetooth SK600.Short press this button to turn off Bluetooth, and the light is off.

3. Popular: Press this key shortly for the pop singing mode. In this mode, the reverberation is large, which is suitable for singing scenes. Professional˖Short press this key for professional singing mode. In this mode, the reverberation is small, which is suitable for singing scenes.

   • PK: Press this button for professional recording mode. In this mode, the reverberation is small and the microphone gain is large. The human voice is restored as much as possible, so that the recording effect is more realistic, fuller, and the sound is more delicate.
   • MC: In this mode, the human voice is deep and magnetic, which is suitable for live MC scenes.
   • Host: When pressed, the light will be on and the microphone sound will change back to the original sound, which is suitable for chatting and selling goods during live broadcast.

4. Special effects buttons: Short press one of the buttons to output the corresponding atmosphere sound effect during live broadcast.

5. Short press one of the buttons to output the corresponding atmosphere sound effect during live broadcast.

6. Play in : The default “Play in” is turned on when the machine is on. If you need to turn off the “Play in”, press this key shortly.
   Note: This function is used on the computer side. (Turning off “Play in” means turning off all the sounds of the computer. In the live broadcast room, the other party cannot hear all the sounds in your computer, only the microphone sound).

   • Noise reduction: Short press this key to reduce external noise.
   • Dodge: When the microphone sound is input, the accompaniment sound fades out, and the accompaniment returns to normal after the microphone sound ends.
   • Mute the original sound: Eliminate the human voice in the two-channel stereo song, and turn the original song into accompaniment.
   • Male: It is suitable for chatting, calling, live broadcasting and recording to create a funny atmosphere.
   • Female: It is suitable for chatting, calling, live broadcasting and recording to create a funny atmosphere.
   • Child: It is suitable for chatting, calling, live broadcasting and recording to create a funny atmosphere.
   • Game: Itis suitable for online games.The ear return is off by default, and only the human voice can be output from the microphone.
   • Keynote: It is suitable for singing electronic songs. Press this key in the electronic tone mode to switch the tone, and the keynote indicator will display correspondingly.

7. Play/Pause: Play or pause in music background mode.

8. Reverb Vol: Rotate left and right to control the volume of reverberation, turn left to decrease the volume of reverberation, and turn right to increase the volume of reverberation.

9. Monitor Vol: Rotate left and right to control the monitor volume, rotate to the left to decrease the monitor volume, and rotate to the right to increase the monitor volume.

10. Effect light: When there is music and microphone sound input, the indicator light flashes in rhythm. When debugging the corresponding parameter, the indicator light changes with the adjustment.

11. Keynote indicator: Short press the keynote, the corresponding indicator flashes.

12. Mic Treble: Rotate this knob to adjust the microphone treble, to the left to decrease the treble, to the right to increase.

13. Charging indicator: The indicator light turns red when charging, and the red light changes to green once fully charged.

14. Power Indicator: The green light is always on after power on. The light flashes when the battery is low

15. Recording Vol: During live broadcast, turn left to decrease the output volume, and turn right to increase the output volume.

16. Voice change adjustment: In the corresponding male, female, and child voice modes, rotate left and right to adjust 7 different tones you like.

17. Music Vol: Rotate to the left to decrease the volume of the accompaniment music, and rotate to the right to increase.

18. Mic Bass: Rotate this knob to adjust the microphone bass, to the left to decrease the bass, to the right to increase.

19. Microphone Vol: Rotate left and right to control the microphone volume, rotate to the left to decrease the microphone volume, and rotate to the right to increase.

Interface Introduction

1. 3.5 Round hole live connection diagram

2. Dual charging version OTG connection diagram
   

3. OTG digital live broadcast (Android or Apple)

4. OTG digital live broadcast ( computer)

Product specification

Interfaces

1. Microphone interface: Connect the microphone with 3.5MM interface.
2. Headphone jack: Connect headphones with a 3.5MM interface or connect to the AUX interface of other playback devices through a 3.5MM cable to provide output for other devices.
3. Speaker interface: Connect the speaker with 3.5MM interface or connect to the AUX interface of other playback devices through 3.5MM cable to provide output from other devices.
4. Live interface: Connect the mobile phone and the sound card through the 3.5MM audio cable for live broadcast and recording.
5. Charging port/Power: Connect to a computer via a USB data cable for data transfer and charging.
6. OTG interface: This interface performs digital signal transmission with mobile phones and computers, which is a digital signal output interface.
7. Accompaniment interface: Connect the mobile phone through a 3.5MM audio cable to input music accompaniment.
8. Headset interface: Connect a headset with a four-section connector with a microphone.

Product parameter

• Signal-to-noise ratio: 106dB
• Output Power: 600mW
• Whole machine power consumption: 5W
• Rated input: 5V/2A
• Recording: 16bit/48KHz,90dB signal-to-noise ratio
• Replay: 16bit/48KHz,100dB signal-to-noise ratio
• Distortion: 0.1%(recording), 0.005%(replay)
• Battery capacity: 1200MA

Interface Types

1. This product is suitable for use in tropical climates.
2. The altitude area applicable to this product is determined by the power adapter finally selected.
3. If consumers use a power adapter to supply power, they should purchase a power adapter that has obtained CCC certification and meets the standard requirements.

Common problem troubleshooting

1. The device does not work when it is turned on.
   • Please check if all cables are connected correctly.
   • Please check if the device has enough power, please charge it and try again [with battery version].
2. There is no sound or noise when using the headset.
   • Please try to re-plug the headset, and plug the headset before turning on the sound card.
   • Please check if the monitor switch is on.
   • Please use the original headset of the phone.
3.  Noise is heard during live broadcast.
   • Turn down the microphone volume appropriately.
   • Check if the microphone and headset are fully inserted in the opposite position.
4. No accompaniment can be heard during live broadcast.
   • Turn up the accompaniment volume.
   • Check if the accompaniment cable is fully inserted into the device and the accompaniment phone.
5. They cannot hear the reverb and accompaniment during the live broadcast.
   • Turn up the accompaniment volume.
   • Check if the accompaniment cable is fully inserted into the device and the accompaniment phone.
6. The sound of the microphone cannot be monitored.
   • Check if the microphone or headphones are connected properly.
   • Please check if the monitor switch is on.
7. The computer cannot recognize the sound card.
   • First connect the sound card to the computer, then restart the computer.
   • Change another USB interface connection.

After purchasing this product, please read the following three guarantees regulations carefully to ensure that the product is effectively protected.

• Unless otherwise noted, the user can enjoy a warranty period of 12 months for the purchased product due to its own quality problems (not product software failure) from the date of purchase.
• If users encounter product quality problems, they can request three guarantees from the designated service department of our company. If they need to be shipped, the user must bear the related costs of transportation.
• User must take the initiative to provide this valid warranty service certificate when requesting the three guarantees service.
• Additional services beyond the three-guarantee service of the product shall be charged in accordance with relevant regulations. The product warranty period after repair is three months from the date of pickup.
• The three-guarantee service provided by our company is limited to products with quality problems, and does not include compensation for losses caused by user accidents and any other indirect or direct losses.
• The user should take the initiative to fill in this voucher as required by the seller of purchase and keep it properly. Our company does not assume the consequences of not filling in this voucher as required, nor does it assume the seller’s commitment to users beyond the warranty service regulations.

The following situations do not belong to the scope of the three guarantees. Our company reserves the right to provide services for products outside the scope of the three guarantees.

• The productÿs valid warranty certificate, original purchase certificate cannot be presented, or beyond the specified warranty period.
• The random information of the product is missing, such as the use guide, warranty card, data cable, product packaging and other accessories.
• Product failure or damage caused by operation that does not follow the instructions.
• Repair, disassemble, add, or replace the original components without permission.
• The original serial number label is altered, worn, replaced, torn, etc.
• Product hardware damage, wear, and indirect software failure caused by the transportation process.
• Compatibility issues with current and future operating systems or product malfunctions or damage caused by this.
• Product performance failures and damages caused by force majeure such as normal wear, aging, improper placement, humidity, wrong connection, unstable voltage, external force, etc.
• The user personally has subjective requirements or objections to the quality, performance, function, feature, etc. listed or not listed in the user guide.

Warranty information

Note: Please fill in in detail, * is required, missing or false information will be deemed invalid.
This certificate is only used as a basis for providing three guarantees of services and does not have other legal effects. The maintenance record shall be subject to the maintenance certificate of the authorized service organization.

FCC Warning Statement

Product Name: SK600
Product Brand: hosabely
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. 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.

Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:”Contains any similar wording that expresses the same meaning may be used.

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