Synco MC4 User manual

Thank you for choosing SYNCO product,
Please read this manual carefully before use and follow all instructions mentioned herein.
MC4 Mixing Console User Manual
Block 15th, No.200 Fangcun Avenue East, Liwan District, Guangzhou, China, 510000
[e-mail]
www.syncoaudio.com
https://www.facebook.com/syncomicrophones
Guangzhou Zhiying Technology Co., Ltd

Package List.....................................................................................................................................1
Feature Introduction.......................................................................................................................2
Caring For Your SYNCO Product....................................................................................................2
Product Introduction......................................................................................................................3
Speci󽗉cations..................................................................................................................................7
Warranty...........................................................................................................................................8
Contents

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Feature Introduction
Package List
Caring For Your SYNCO Product
Multipurpose 4-channel mixer with USB audio interface
Gain control
High bass adjustment
Built-in 48V phantom power supply
High-de󽗉nition headset output
Widely used for various devices
Compact and lightweight
Please keep the product in a dry, clean, dust-free environment.
Keep corrosive chemicals, liquids and heat source away from the product to prevent mechanics
damage.
Use only a soft and dry cloth for cleaning the product.
Malfunction may be caused by dropping, impact of external force.
Do not attempt to disassemble the product. Doing so voids warranty.
Please have the product checked or repaired by authorized technicians if any malfunctions happened.
Failure to follow all the instructions may result in mechanics damage.
Warranty does not apply to human errors.
(Package includes the following items)
User Manual x1
User Manual
SYNCO MC4 Mixing Console x1
USB Charging Cable(100cm) x1
3.5 mm TRS to 2-Male RCA Adapter Cable(138cm) x1
3.5 mm TRRS to Dual 3.5 mm TRSF Y Cable(19cm) x1

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① Mono input jack
MIC/LINE: are used for connecting XLR and TRS Phone. Microphones and instruments are accessible.
② Stereo input jack
Used for connecting line-level instruments such as electric keyboard and audio device. TRS Phone and
RCA plug are accessible.
③ Phantom power switch
④ Phantom power indicator
⑤ [GAIN] knobs
Used to adjust the gain of the input signal
⑥ [HIGH] knobs
Adjust the knobs to control the channel treble tone.
⑦ [LOW] knobs
Adjust the knobs to control the channel bass tone.
⑧ [EFX] buttons
Used for accessing channel e󽗈ect.
⑨ Channel Volume
Adjust the knob to control the signal volume.
⑩ [ST/USB] button
Used for switching ST and USB input signal.
Product Introduction
① ㉒
㉑
⑤
⑥
⑦
⑩ ⑪ ⑫⑨
⑧
③
②
④⑳
⑲
⑱
⑰
⑭
⑬
⑯
⑮

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⑪ [MAIN] knob
Main volume control, used to make the main output signal level achieve ideal state.
⑫ [PHONES] knob
Used to control the headphone monitoring volume.
⑬ [REPEAT] knob
Used to adjust the echo repetition frequency.
⑭ [DELAY] knob
Used to adjust the repeat interval of e󽗈ect echo.
⑮ Headphone jack
⑯ Power indicator
⑰ Indicator for signal output status
⑱ MP3 master control
㉓ USB power supply interface
Can be connected to an external 5V power supply or computer USB interface. When connected with
computer, the console functions with external sound card.
㉔ MP3/PC connection working status switch
When the console is powered by computer, you can switch the connection between MP3 and PC by
this button; when the console is powered by an external 5V power supply, it can only switch to the
corresponding status of MP3.
Short press to pause/play; long press to switch to recording state, and record the output signal of main
channel to USB storage.
Short press for last song; long press to reduce the volume.
Short press for next song; long press to increase the volume.
MODE-function key, short press to switch the working status among LINE /BT /PC; long press for loop
playback mode.
Bluetooth: Short press the MODE/BT button, when the display screen shows “BE”, the Bluetooth is on.
Then search for device named MIXING BT with your phone and pair.
⑲ MP3 display
Indicate the operation and playback status of MP3.
⑳ MP3 USB jack
㉑ Stereo output interface
㉒ Recording terminal
The group of ports are used for main output connection of stereo and recording interface.
㉓ ㉔

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WARRANTY
Warranty Period
Thank you for purchasing SYNCO products.
1. Customers are entitled to free replacement or repair service in case of quality defect(s) found in the
product under normal use within 30 days upon receipt of the product.
2. Original SYNCO products are entitled to 12-month limited warranty service. The warranty period begins
on the date of purchase of brand new, unused products by the 󽗉rst end-user.
Within the warranty period, if product defect or failure is attributable to material defection or
technological problem, the defective product or defective part will be repaired or replaced without charge
(service and materials fee).
Warranty Exclusions and Limitations
Faults resulted from inappropriate use of a product without following its operation speci󽗉cation
Arti󽗉cial damage, e.g. crash, squeeze, scratch, or soaking
Modi󽗉cations to a product by its user or a third party without prior written consent of SYNCO, e.g.
replacement of element or circuit, label alteration
The code on product is inconsistent with that of warranty certi󽗉cate, or the code on the product or
warranty certi󽗉cate is altered or torn o󽗈
All consumable accessory attached to a product, like cable, wind mu󽗈, battery
Faults as a result of force majeure, such as 󽗉re, 󽗊ood, lightning, etc.
Total Harmonic Distortion
Frequency Response
S/N
MAX Outputs
Input/Output Impedance
Input Channel Sensitivity
Parametric EQ.
≤0.1%
20Hz~20KHz/±0.5dB
≥80dB
4V/MAX
2.4KΩ
11KΩ
100KΩ
-60dB
-40dB
-20dB
-20dB
12KHz±15dB
60Hz±15dB
MIC
Mono
Stereo
MIC
Stereo CH. Input
EFX Send
EFF Return
HI
LOW
Speci󽗉cations

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WARRANTY CERTIFICATE
USER
INFORMATION
SALES
INFORMATION
REPAIR
RECORD
RESULT
Please register your warranty. Meanwhile, you are welcomed to contact us via Email：
[e-mail]
Customer Name:
Phone Number:
Email:
Address:
Sales Date:
Model:
Product Code:
Dealer:
Service Date:
Technician:
Issue:
Solved Unsolved Returned(Replaced)
Warranty Claim Procedure
If failure or any problem occurs to your product after purchase, please contact a local agent for
assistance, or you can always contact SYNCO’s customer service through email at
[e-mail].
Please retain your sales receipt and warranty certi󽗉cate as proof of purchase. If any of these documents
is missing, only sales return or chargeable service will be provided.
If the SYNCO product is out of the warranty coverage, the service and the parts cost will be charged.