LOMEHO AM-AX3 Portable Audio Mixer User Manual
- June 13, 2024
- LOMEHO
Table of Contents
LOMEHO AM-AX3 Portable Audio Mixer
DESCRIPTION
The LOMEHO AM-AX3 Portable Audio Mixer is an audio mixing device that is both tiny and adaptable, and it was developed for a variety of applications using audio. This mixer is ideal for artists, audio aficionados, and content creators due to its portable design, which provides both ease and flexibility.
SPECIFICATION
- Brand: LOMEHO
- Number of Channels: 4
- Item Weight: 1 Grams
- Connectivity Technology: Bluetooth, USB
- Power Source: Corded Electric
- Model: AM-AX3
WHAT’S IN THE BOX
- Audio Mixer
- User Manual
DIMENSIONS
FEATURES
Selling Points:
- Power Supply: Operates on DC 12V 2A.
- 4-Channel Mixing Console: Consists of four channels for versatile audio control.
- Bluetooth Function: Includes Bluetooth capability for wireless connectivity.
- 99 DSP Effects: Offers 99 digital signal processing effects for sound enhancement.
- USB Play and Record: Supports USB playback and recording.
- Computer Play and Record: Enables playback and recording from a computer.
- Single +48V Phantom Power: Provides +48V phantom power for a single channel.
- Mini and Portable: Compact and easily portable.
Power Supply:
- Requires a DC 12V 2A power source.
4 Channels:
- Channels 1 and 2 are mono, while channels 3 and 4 are stereo.
- Main output L/R will output the same signal for channels 1 and 2.
- Main output L will output the signal for channel 3, while R will not.
- Main output R will output the signal for channel 4, while L will not.
Common Unconnectable Input Devices:
- Certain devices cannot be powered by the mixer, and adapters won’t resolve this issue.
Bluetooth Function:
- Provides Bluetooth connectivity for audio signals.
- The mixer can only receive Bluetooth signals; it cannot transmit them.
- After pairing, press the “st3-4/USB MP3” button to route the signal from CH3/4 to the main output.
99 DSP Effects:
- Select an effect by adjusting its parameters.
- Use the “Program” function to fine-tune effect parameters.
- Control the output level with the “Level” adjustment.
HOW TO USE
Connection with U-Disk (USB Drive):
- Ensure the U-disk is in FAT32 format (not compatible with NTFS).
- Supported play formats: MP3, WMA, WAV, FLAC.
- Record format: MP3 (Ensure songs are copied to the U-disk before recording).
- Sampling frequency: 16-bit, 48kHz.
- To output audio from CH3/4 to the main output, press the “st3-4/USB MP3” button.
Connection with PC:
- For computer playback, use music playback software and select the mixer speaker as the output.
- To record from a computer, additional USB cables are required (not included). Press the “st3-4/USB MP3” button to route CH3/4 to the main output for recording.
MAINTENANCE
- Keep it Clean: Regularly ensure the mixer’s surface and controls are free from dust and debris by using a soft, dry cloth for cleaning.
- Proper Storage: When not in use, store the mixer in a dry, dust-free location, avoiding extreme temperature and humidity.
- Cable Check: Periodically inspect all cables and connectors for signs of wear or damage. Promptly replace any faulty cables to maintain audio quality.
- Phantom Power: If you’re using a condenser microphone that requires phantom power, verify that the mixer’s phantom power supply is functioning correctly.
- Firmware Updates: Check for available firmware updates for your mixer model. If updates are available, follow the manufacturer’s instructions to apply them.
TROUBLESHOOTING
- Power Issues: If the mixer doesn’t power on, first examine the power source and connections. Ensure the power adapter is securely plugged in and operational. Confirm the mixer’s power switch is in the “on” position.
- Audio Problems:
- No Sound: Adjust all volume controls appropriately, including channel faders, master volume, and individual channel gains if you’re experiencing no audio output.
- Audio Distortion: If you hear audio distortion, reduce gain or volume settings to prevent clipping.
- Microphone Troubles: Inspect microphone connections, including cables and connectors. If needed, test the microphone on another input channel to determine if the issue lies with the mixer or microphone.
- Noise or Hissing: Unwanted noise may result from interference sources like nearby electronic devices or poorly shielded cables.
- Phantom Power Challenges: For condenser microphones, confirm that the phantom power switch is enabled and functioning. Test different microphones to identify whether the issue is with the mixer or microphone.
- Channel Problems: If a specific channel isn’t functioning correctly, ensure that channel input and output settings are correct. Also, check for loose or damaged connectors and cables.
- USB or Recording Concerns: If you encounter issues while recording via USB, ensure you’ve selected the correct audio input/output settings on your computer. Consider checking for driver updates if needed.
- Bluetooth Connectivity: When using Bluetooth, make sure that the mixer and connected device are within the designated range. Verify that Bluetooth is activated on both devices and that they are properly paired.
- Firmware Errors: For firmware-related problems, refer to the manufacturer’s documentation for guidance on addressing these issues or updating the firmware.
- Factory Reset: As a last resort, consider performing a factory reset if your mixer supports this feature. Be aware that doing so will erase any customized settings.
FREQUENTLY ASKED QUESTIONS
What is the LOMEHO AM-AX3 Portable Audio Mixer?
The LOMEHO AM-AX3 Portable Audio Mixer is a compact and versatile audio mixer designed for combining and adjusting audio signals from various sources, making it ideal for small-scale audio setups and applications.
How many input channels does the AM-AX3 mixer have?
The AM-AX3 typically features 4 input channels, allowing you to connect multiple audio sources simultaneously.
What are the key features of this portable audio mixer?
This portable audio mixer features multiple input channels, individual level controls for each channel, built-in effects, and a user-friendly interface for easy audio signal mixing and control.
Is the LOMEHO AM-AX3 suitable for live performances?
Yes, it is suitable for live performances, including concerts, gigs, and events, where multiple audio sources need to be mixed and balanced.
What type of connectors does the AM-AX3 mixer use?
The AM-AX3 typically uses Bluetooth, USB connectors for both input and output, providing compatibility with common audio devices.
Can I use this portable audio mixer for recording purposes?
While it's primarily a live sound mixer, it can be used for basic recording setups where mixing multiple sources is required.
Is there a built-in equalizer (EQ) on the mixer?
Some models of the LOMEHO AM-AX3 Portable Audio Mixer may include a built-in equalizer for adjusting the tonal characteristics of audio signals.
What is the maximum input level for each channel?
The maximum input level for each channel may vary by model, but it is typically specified in the user manual. Ensure that you do not exceed the specified levels to avoid distortion.
Can I connect headphones directly to the AM-AX3 mixer for monitoring?
The AM-AX3 typically includes a headphone output, allowing you to monitor the mixed audio privately using headphones.
Is there a master volume control on the mixer?
The AM-AX3 usually includes a master volume control for adjusting the overall output level of the mixed audio.
What is the warranty for the LOMEHO AM-AX3 Portable Audio Mixer?
Warranty coverage may vary, so it's advisable to check the warranty details provided by LOMEHO or the retailer at the time of purchase.
Can I find additional accessories for this portable audio mixer?
Accessories such as microphone stands, audio cables, and carrying cases are typically available to complement the portable audio mixer.
Is the AM-AX3 mixer suitable for DJ setups?
Yes, it can be used in DJ setups to blend and control multiple audio sources, allowing for smooth transitions between tracks.
Where can I find additional resources and user manuals for the LOMEHO AM-AX3 Portable Audio Mixer?
You can find additional resources, user manuals, and customer support information on the official LOMEHO website and through authorized LOMEHO dealers.
Can I use it for podcasting and voiceovers?
Yes, the AM-AX3 Portable Audio Mixer can be used for podcasting and voiceovers to mix and control audio sources for recording and broadcasting.
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