ICM SE-4-ME Professional Audio Mixer with BT and USB Recorder User Manual

ICM SE-4-ME Professional Audio Mixer with BT and USB Recorder

We greatly appreciate your purchase of this small mixer with BT / MP3 player/recorder. It is simple and easy to use, durable and durable. It provides a very cost-effective choice for families, conference rooms, bars and other small tuning occasions.
We would sincerely offer the after-sales services that you need for this product. Before use, carefully read this user’s manual and keep it for your random reference. Thanks again for your patronage.

Schematic diagram of the equipment connection

Front panel function

1. Mike/Line/Guitar input jacks of MIC channel
   The jacks are used to connect microphones or other audio devices in support of cannon plugs and 6.35 plugs.

2. +48V phantom switch / LED
   When this switch is turned on , the +48V LED lights and DC +48 V phantom power is supplied to the XLR plug on MIC input jack .
   NOTICE
   Be sure to leave this switch off if you do not need phantom power. Follow the important precautions below, in order to prevent noise and possible damage to external devices as well as the mixer if you turn this switch on.Be sure to leave this switch off when you connect a device that does not support phantom power to channel. Make sure to turn this switch off when connecting/disconnecting a cable to/from the channel. Slide the knob on the channel to a minimum before turning this switch on /off.

3. Guitar/Line input shifter
   The switch is used to shift the connections to different sound sources of the input channels.Switched up, the input channel can be connected directly with a high­impedance audio device such an electric guitar or a bass. Switched down, it can be connected to a low-impedance sound device.
   Warning!
   In the operation of the switch, all level output control (such as channel volume knobs, monitor output knobs and earphone knobs) should be set up to the minimum position. Because this operation will cause a sudden impact sound, which can damage the external devices, and the hearing of the personnel on- site.

4. Mic input CH 2 band EQ
   This is a high-quality, sensitive, 2 segment equalizer that adjusts the overall tone of the channel. The adjustment waveform of the high and low bass equalizer is the shape of the broom, which affects the frequency of 12KHz and the sound below 80Hz;

5. FX send knob
   Adjust the size of the signal sent to the digital effect processor. The signal transmitting point is located after the volume knob of the channel;

6. PAN knob
   Positions the channel signal between L/R in the stereo mix;

7. MIC input volume knob/peak LED:
   Adjust the volume of the sound input from the microphone or other source connected to the channel. When the peak light flashes, indicating that the input signal is too high, please turn the volume knob to the left to reduce the volume. In normal use, please avoid the peak light for a long time;

8. the digital effect processor adjusts the knob:
   REP: adjust how many times the echo repeats;
   DEL: adjust the time interval between each echo.
   LEVEL: adjust the volume of the effect processor.

9. MP3 audio signal volume knob:
   Adjust the audio signal level from the MP3 player;

10. MAIN output volume knob;

11. Phones output volume knob;

12. the MP3 Player/ Recorder controlled keyboard;

13. the MP3 Player/ Recorder LCD display;

14. the MP3 Player/ Recorder USB port;

15. MAIN output level meter;

16. The stereo input channel volume knob;

17. The stereo input channel balance knob;

18. 6.35mm specification for stereo headphone output interrupts;

19. MAIN output jacks:
    XLR balanced output interrupt for the connection of active speakers, power amplifiers or other audio devices.

20. .35mm-spec stereo line input jack:

21. The stereo line input signal sensitivity selection button, bounce to +4dB, press 1 OdB; 22, DC power supply 5V socket;

22. Power switch;

23. BT / MP3 player/recorder operation instructions:

Definition of keys

• A. Shortly press: the previous one/choose upward or left; Long press: reduce the volume.
• B. Shortly press: the next one/choose downward or right; Long press: increase the volume.
• C. Menu key;
• D. Play/Pause/Confirm key

System setup:

When there is no USB disk inserted, shortly press any key and enter the main menu items, shortly press the chosen key, select the “system setup” key, and press the “play confirm key” to do the system setup. The list is as follows:

• A. Backlight time: After there is not any operation, the backlight will turn off automatically after some certain time. This selection item is for you to choose the time you need to turn it off. The default is not a turn-off.
• B. Language selection: the display of two menus in Chinese and English.
• C. Contrast: Adjust the contrast degree of the display screen, and suit the different light environments.

Start the BT connection:

When there is no USB disk inserted, shortly press any key, and enter the main menu item. Shortly press the selection key, and select the “BT mode” item. Press the “Play confirm key” to connect. The blue-tooth name of this module is BT _SPEAKER.

Music mode:
When the USB disk is inserted, start to play the music automatically.
Under the interface of playing music, shortly press “menu” key, a couple of setups under the music mode will pop up.

• A.Circulation mode: there are multiple modes such as all circulation, single circulation and random play to be chosen.
• B. EQ mode: there are a couple of balance modes such as nature, rock, pop and classic modes to be chosen.
• C. Master disc directory: do the reading of audio files in the file folder, you can choose the music promptly.
• D. Delete the file: delete the audio file currently played.

Record mode:
Under the interface of playing music, long-press the “menu” key, and enter the recording work mode:

• A. Shortly press the “Play” key, start the recording or pause the recording;
• B. Long press the “Play” key, finish the recording and save the recording file, automatically quit and return to the play interface;
• C. Recording file format: MP3/48Khz sampling/128Kbs bit rate.

Connect the computer. In the main menu, select and confirm the “Connecting computer ” item. Use the USB cord to connect with the USB port of the computer. It can be used as a USB sound card to play music.
Any setup changes will be stored and memorized at the time of switch-off.

General Specifications

Input Channels

• Mono (MIC/LINE): 2 / 4 / 6;
• Stereo (LINE): 1;

Output Channels

• MAIN L/R OUT: 1;
• PHONES: 1;

Bus: Stereo: 1

CH1/2 MIC/LINE

• GAIN, -14-+40 dB;
• 2 band EQ, 80Hz/12KHz,±15dB;
• +48V, Phantom Power,LED; IMPEDANCE Switch;
• Peak LED;

Stereo input:

• Sensitivity adjusting switch;
• Balance adjustment;
• Peak LED;

Dimensions (WxHxD)

• 166 mm x 66 mm x 165 mm (2 CH type)
• 220 mm x 66 mm x 165 mm (4 CH type)
• 274 mm x 66 mm x 165 mm (6 CH type)

Net Weight

• 0.89 kg (2 CH type)
• 1.17 kg (4 CH type)
• 1.45 kg (6 CH type)

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