Aveek F-5A Professional 5-Channel Audio Mixer

1. Welcome

Thank you for purchasing the F-5A audio mixer. Please read this manual carefully for proper use of your F-5A audio mixer. Should you need technical assistance, please email our technical help at "all-after-sales@outlook.com".

2. Main Features

• 3 Mic LINE + 2 Stereo Line Inputs: 3 XLR MIC Lines input jacks to connect mics or guitar, 1 pair 6.35mm and 1 pair 3.5mm RCA stereo inputs jacks to connect CD players/keyboards/computers.
• 48V Phantom Power: The mixer has 48V phantom power on channels 1-3 XLR inputs. This feature, combined with ultra-low noise distortion, enables the use of condenser microphones.
• 2-band EQ/gain controls/Reverb and Delay Effect: Features highly accurate LED Peak Level Indicators. Easily adjust high and low frequencies of each channel with the onboard 2-band EQ and gain controls. You can also add delay or reverb effects to your mix.
• Recording and Playing Music: Connect external USB drives, PCs, phones, and tablets for recording and playing. It's also possible to record the same audio in progress to a USB flash drive for output.
• Bluetooth Connection: This audio mixer enables wireless music streaming from Pads, Phones, Tablets, Computers, and other Bluetooth devices for mixing.
• Headphone Monitor: A 3.5mm headphone jack allows you to plug in headphones at any time to monitor the sound and volume.

3. Included Accessories

The Aveek F-5A audio mixer package includes the following accessories:

• Audio mixer * 1
• USB to Type-C Cable * 1
• USB Cable (59 Inch) * 1
• AC power adapter * 1

4. Panel Introduction

A detailed view of the Aveek F-5A audio mixer's front panel, showing numbered controls and inputs/outputs.

1 [MIC/LINE] Mono XLR Input jack

Used to connect microphones, musical instruments, or audio equipment (e.g., CD players) to this device. These jacks support three XLR and phone plugs.

2 [PAD] Switch (only available for MIC/LINE1-3)

Turning on this switch will attenuate the sound input to the device. If you hear distortion or the [PEAK] LED indicator lights up, you can turn on this switch.

3 [HPF] switch (only available for MIC/LINE1-3)

Turning on this switch enables the high-pass filter, attenuating frequencies below 80 Hz. When speaking into the microphone, you may need to turn on this switch to minimize unwanted vibrations and breath sounds picked up by the microphone.

4 [GAIN] knob

Determines the basic volume of each channel. Adjust these controllers to make the corresponding [PEAK] LED flash briefly when singing and playing at maximum volume. The volume of MIC/LINE 1-3 can be individually adjusted. The volume of LINE 4/5/PC and USB/Bluetooth module share a single GAIN knob control.

5 Equalizer (EQ) knob

Use the [HIGH] (high band) and [LOW] (low band) knobs to adjust the sound quality. If you do not need to adjust the sound quality, set the knob to the "12 o'clock direction" position. The EQ of MIC/LINE 1-3 can be individually adjusted. The EQ of LINE 4/5/PC and USB/Bluetooth modules share a single EQ knob control.

6 [EFF] Effect switch (only available for MIC/LINE1-3)

This is the switch button for reverb and delay effects. Note: Only MIC/LINE1-3 has EFF effect; LINE4/5/PC/USB/Bluetooth modules have no reverb and delay effect. There is only one reverb knob and one delay knob to adjust, and the effect cannot be adjusted by separate channels.

7 [PEAK] LED

Lights up when the input signal volume or the volume after the equalizer is too high (3dB below clipping distortion). If it lights up frequently, turn the [GAIN] knob to the left to decrease the volume.

8 [LEVEL] knob

Used to adjust the volume balance between each channel. Typically set to the "3 o'clock direction" position. The volume of MIC/LINE 1-3 can be individually adjusted. The volume of LINE 4/5/PC and USB/Bluetooth module share a single LEVEL knob control.

9 [LINE 4/5/PC USB/Bluetooth function] switch

This switch key toggles between channels 4/5/PC or Bluetooth/USB module. When using LINE4/5 and computer input, this key should not be pressed. When using Bluetooth and USB modules, this button should be pressed. Note: Bluetooth and USB functions are available as one of the two options and cannot be used simultaneously.

10 RCA L/R Line Output jack

Used for output connections to devices that support RCA jacks.

11 RCA L/R Line Input jack

For input connections to devices that support lotus line jacks (e.g., CD player, mobile, computer, electronic organ).

12 6.35mm L/R Line Input jacks

Used for input connection and supports 6.35mm-line jack devices (e.g., CD player, mobile, computer, electronic organ).

13 6.35mm L/R Line Output jacks

Used for output connection and supports 6.35 line socket equipment (e.g., active speakers, power amplifiers).

14 L/R XLR Female Output jacks

Used for output connection and supports XLR socket equipment (e.g., power amplifiers, active speakers).

15 [PAD +48V] Switch/LED (only available for MIC/LINE1-3)

When the switch is turned on, the LED lights up, indicating that DC+48V phantom power is applied to the XLR plug on the [MIC/LINE1-3] mono input port. Turn on this switch when using a condenser microphone powered by phantom power. Note: If phantom power is not needed, ensure this switch is off. Observe precautions to prevent noise and damage: do not connect/disconnect cables on MIC/LINE 1-3 when the switch is on; set [LEVEL] knobs of MIC/LINE 1-3 to minimum before operating this switch. Do not use if connected equipment does not support phantom power.

16 USB input

Used for USB port device input (e.g., USB Stick, MP3 devices) for music playback and recording to a USB stick.

17 Display

Used to display USB MP3 player mode, USB Stick recording mode, or Bluetooth mode.

18 MP3 player controller

Buttons for controlling USB MP3 Player, Bluetooth MP3 Player, or USB Stick Recording mode. Includes mode switch, previous song, playback pause, and next song.

19 [DELAY] Delay effect knob

Adjusts the intensity of the delay effect processing for the input MIC/LINE 1-3 signal.

20 Level meter

The L and R level meters display signal levels in 5 steps: "+10", "+6", "+0", "-3", and "-10" dB.

21 [REPEAT] Reverb effect knob

Adjusts the reverberation effect processing for the input MIC/LINE 1-3 signal.

22 [PHONES] output jack

Used to connect headphones.

23 [PHONES] knob

Adjusts the volume of the sound output from the [PHONES] jack.

24 [MAIN] knob

The main signal output control knob.

25 [DC5V 1A] Type-C power socket

Used to connect the included power cord.

26 [PC/REC] indicator

Lights up when a computer device is connected.

27 PC output port

Outputs the stereo bus sound to the computer for recording or audio input from the computer to the mixer.

28 Power switch

The switch that controls the mixer's power.

5. General Specifications

6. Compatible Devices and Connection Methods

The Aveek F-5A mixer can connect to a wide range of audio devices. The diagram illustrates common setups.

Compatible Input Devices: Condenser Microphone, Microphone, Wireless Microphone, Musical Instrument, Electronic Organ, CD Player, Computer, U Disk, Phone.

Compatible Output Devices: Passive Speaker, Active Speaker, Power Amplifier, Trolley Speaker, Computer Speaker.

Other Connections: Bluetooth compatible devices, Headset.

The mixer also supports connections via Computer/Tablet equipment and Phone.

INPUT & OUTPUT

7. How to Use the Audio Mixer?

STEP 1: Initial Setup

1. Connect the Type-C power cable to the mixer, then connect the supplied AC adapter.
2. Adjust all level control knobs to zero. This includes the [Gain] knob (red), [Level] knob (blue), and [Main] knob (white). Then, set the equalizer knobs (green) to the center "12 o'clock" position.
3. Turn on the power switch button.
4. Connect the output device (e.g., active speakers or power amplifier + passive speakers) to the appropriate output jack of the mixer.
5. Connect the input devices you need in the following order: [microphone], [instrument], [audio device], [Computer], [USB Stick or Bluetooth]. Ensure the [Power Switch] is on and connect [Speakers] if applicable.

NOTICE: Follow this order to avoid loud, unexpected noise from the speakers. Reverse the order when turning the power off.

STEP 2: Channel Adjustment

1. If you connect a device with a high output level, such as a CD player or an electric keyboard, to channels 1-3, press the [PAD] switch of the corresponding channel.
2. If you are using condenser microphones, turn on the [PAD+48V] switch.
3. Set the [LEVEL] knob as required to adjust the volume balance between the corresponding channels.

NOTICE: There are three functions to adjust the volume: [PAD], [GAIN], and [LEVEL]. Once the [PAD] switch and [GAIN] knob have been set, avoid adjusting these controls as much as possible. Generally, the volume is adjusted with the [LEVEL] knob.

8. Operating Steps for Computer Recording

This section details how to connect the mixer to a computer for recording.

STEP 1: First, connect the PC or laptop to the mixer using a USB cable to power it on. Then, directly open your recording software to record (no need to install a driver).

STEP 2: Before connecting to the PC or laptop for recording, configure your computer's sound settings.

Windows system settings

1. Open the Start menu, and then click Control Panel.
2. Open the sound preferences from the control panel folder.
3. Click "Record" and set the mixer (e.g., "USB 5A") as the default recording device to start recording.

Apple system settings

1. Open the "System Preferences" application.
2. Find "Sound" and click to open it.
3. Click to open the "Input" interface to select the microphone and start recording.

9. How to record via USB jack

1. Plug in a USB stick or flash drive.
2. Press the [MODE] button until "USB REC" is shown on the LCD. You will hear a voice prompt: "Recording Mode". At this time, recording will start automatically to the USB drive.
3. Press the [Play/Pause] button to start or pause recording.
4. Press the [MODE] button to finish recording, save the file in MP3 format, and play the recording file.

10. Operating Steps for Bluetooth Playback

1. Press the [MODE] button until "BT" is shown on the LCD. You will hear a voice prompt: "The Bluetooth device is ready to pair". If Bluetooth is not connected, the word "BT" will keep flashing.
2. Open Bluetooth mode on your phone, click "F-5A" to connect successfully. You will hear the voice prompt "Bluetooth connect successful", and then music will play.
3. Press the [Play/Pause] button to start or pause music. Press the [Previous] and [Next] buttons to switch songs.

NOTE: When using Bluetooth and USB functions, please press this key [4/5/PC USB/BT].

11. Operating Steps for USB Play Music

1. Plug in a USB stick, flash drive, or MP3 player.
2. Press the [MODE] button until "MP3" is shown on the LCD. You will hear the voice prompt "Music Play Mode". Music will then play automatically.
3. Press the [Play/Pause] button to start or pause music. Press the [Previous] and [Next] buttons to switch songs.

NOTE: When using Bluetooth and USB functions, please press this key [4/5/PC USB/BT]. Note: Bluetooth and USB functions are only available as one of the two options and cannot be used simultaneously.

12. PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

Please keep this manual in a safe place for future reference.

WARNING

Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire, or other hazards. These precautions include, but are not limited to, the following:

Power supply/AC power adapter

• Do not place the power cord near heat sources such as heaters or radiators, and do not excessively bend or otherwise damage the cord. Do not place heavy objects on it, or place it in a position where anyone could walk on, trip over, or roll anything over it.
• Only use the voltage specified as correct for the device. The required voltage is printed on the name plate of the device.
• Use the specified adapter (MU18 or PA-130, or an equivalent recommended by Aveek) only. Using the wrong adapter can result in damage to the instrument or overheating.
• Check the electric plug periodically and remove any dirt or dust which may have accumulated on it.

Water warning

• Do not expose the device to rain, use it near water or in damp or wet conditions, or place on it any containers (such as vases, bottles, or glasses) containing liquids which might spill into any openings. If any liquid such as water seeps into the device, turn off the power immediately and unplug the power cord from the AC outlet. Then have the device inspected by qualified AVEEK service personnel.
• Never insert or remove an electric plug with wet hands.

Fire warning

• Do not put burning items, such as candles, on the unit. A burning item may fall over and cause a fire.

CAUTION

Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the device or other property. These precautions include, but are not limited to, the following:

Power supply/AC power adaptor

• Do not cover or wrap the AC power adaptor with a cloth or blanket.
• Remove the electric plug from the outlet when the device is not to be used for extended periods of time, or during electrical storms.
• When removing the electric plug from the device or an outlet, always hold the plug itself and not the cord. Pulling by the cord can damage it.

Location

• Do not place the device in an unstable position where it might accidentally fall over.
• Do not place the device in a location where it may come into contact with corrosive gases or salt air. Doing so may result in malfunction.
• Before moving the device, remove all connected cables.
• When setting up the device, make sure that the AC outlet you are using is easily accessible. If some trouble or malfunction occurs, immediately turn the power off and disconnect the plug from the outlet. Even when the power is turned off, electricity is still flowing to the product at a minimum level.
• When you are not using the product for a long time, make sure to unplug the power cord from the wall AC outlet.

Connections

• Remove the power plug from the AC outlet when cleaning the device.

Maintenance

• Before connecting the device to other devices, turn off the power for all devices. Before turning the power on or off for all devices, set all volume levels to minimum.

AVEEK cannot be held responsible for damage caused by improper use or modifications to the device, or data that is lost or destroyed.

Handling caution

• Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.) into any gaps or openings on the device. If this happens, turn off the power immediately and unplug the power cord from the AC outlet. Then have the device inspected by qualified AVEEK service personnel.
• Do not rest your weight on the device or place heavy objects on it, and avoid using excessive force on the buttons, switches, or connectors.
• Do not use speakers or headphones for a long period of time at a high or uncomfortable volume level, since this can cause permanent hearing loss. If you experience any hearing loss or ringing in the ears, consult a physician.