1. Introduction
The MAONO MaonoCaster G1 NEO is a versatile gaming audio mixer and interface designed for live streaming, podcasting, and content creation. It features a professional pre-amplifier, 48V phantom power, RGB lighting, Bluetooth connectivity, and customizable sound effects to enhance your audio experience. This manual provides detailed instructions for setting up, operating, and maintaining your G1 NEO mixer.

Figure 1.1: Front view of the MAONO MaonoCaster G1 NEO Gaming Audio Mixer.
2. Package Contents
Please verify that all items are present in your package:
- 1 x MAONO MaonoCaster G1 NEO Gaming Audio Mixer
- 1 x USB A-C Cable
- 1 x 3.5mm TRRS Audio Cable
- 1 x User Manual
3. Product Overview
The MaonoCaster G1 NEO features an intuitive layout designed for ease of use during live sessions. Key components include:
- Microphone Input (XLR): For connecting professional XLR microphones.
- 48V Phantom Power Button: Activates phantom power for condenser microphones.
- Gain Knob: Adjusts the input sensitivity of the microphone.
- Reverb Knob: Controls the amount of reverb effect applied to the microphone.
- Headphones Knob: Adjusts the volume for connected headphones.
- Noise Reducer Button: Activates 2-level noise reduction.
- Voice Changer Button: Cycles through various voice effects (female, male, baby, robot).
- Direct Monitor Button: Enables direct monitoring of your microphone input.
- SideChain Button: Activates the sidechain compression feature.
- RGB Button: Cycles through 11 different RGB lighting modes.
- Custom Sound Pads (4): Programmable pads for custom sound effects.
- Microphone Volume Fader: Adjusts the microphone output volume.
- Music Volume Fader: Adjusts the volume of background music/accompaniment.
- Bluetooth Button: For pairing with Bluetooth devices.
- Loopback Button: Enables audio loopback for recording system audio.
- USB-C Port (DC=5V): For power and data connection to a computer.
- OUT Port: Audio output for speakers or other recording devices.
- AUX IN Port: 3.5mm input for external audio sources.

Figure 3.1: Key features and controls of the MaonoCaster G1 NEO.
4. Setup
4.1 Powering On
Connect the supplied USB A-C cable to the DC=5V port on the back of the G1 NEO and the other end to a power source (e.g., computer USB port, USB wall adapter). The device will power on automatically.
4.2 Connecting to a Computer (PC/Mac)
Use the provided USB A-C cable to connect the G1 NEO to your computer. The mixer will be recognized as an audio input/output device. Select "MaonoCaster G1 NEO" as your default audio input and output device in your operating system's sound settings and your streaming/recording software (e.g., OBS Studio, Discord).

Figure 4.1: Device and software compatibility.
4.3 Microphone Connection
Connect your XLR microphone to the XLR input port on the back of the G1 NEO. If you are using a condenser microphone that requires power, press the 48V button to activate phantom power. The G1 NEO's pro-preamp supports up to 55dB of gain, suitable for most XLR condenser and dynamic microphones.

Figure 4.2: Microphone connection and features.
4.4 Headphone/Speaker Connection
Connect your headphones to the 3.5mm headphone output port (labeled "Headphones" or with a headphone icon) on the back of the G1 NEO. For external speakers, use the "OUT" port.
4.5 Bluetooth Connection
To connect a Bluetooth device for accompaniment input:
- Press the Bluetooth button on the G1 NEO. The indicator light will flash, indicating pairing mode.
- On your mobile device, search for "MaonoCaster G1 Neo" in the Bluetooth settings and connect.
- Once connected, the Bluetooth indicator light will remain solid. You can now play music from your device through the mixer.

Figure 4.3: Bluetooth connectivity for accompaniment.
4.6 Mobile Device Connection (for Streaming/Recording)
To connect a smartphone for streaming or recording, use the supplied 3.5mm TRRS audio cable. Connect one end to the "OUT" port of the G1 NEO and the other end to your smartphone's 3.5mm audio jack. If your phone does not have a 3.5mm jack, you may need an additional official OTG adapter (not included).

Figure 4.4: Mobile gaming connection setup.
4.7 Dual PC Streaming Setup
The G1 NEO supports dual PC streaming. Connect your gaming PC to the mixer via USB-C for game audio. Connect your streaming PC to the mixer via a separate USB-C cable for streaming software and microphone input. This allows for separate audio routing and control.

Figure 4.5: Dual PC streaming configuration.
5. Operation
5.1 Gain and Volume Control
Use the Gain knob to adjust the input sensitivity of your microphone. This should be set to ensure a strong signal without clipping. The Microphone Volume Fader controls the overall output volume of your microphone. The Music Volume Fader controls the volume of any background music or Bluetooth input.

Figure 5.1: Adjusting microphone volume and gain.
5.2 Noise Reduction
Press the Noise Reducer button to activate the 2-level noise reduction feature. This helps to minimize background noise for clearer audio. There are two levels of noise reduction: Low (20dB) and High (30dB).

Figure 5.2: Noise reduction levels.
5.3 Voice Changer
Press the Voice Changer button to cycle through different voice effects, including female, male, baby, and robot voices. This feature adds an entertaining element to your streams or recordings.
5.4 Custom Sound Pads
The G1 NEO features four customizable sound pads. You can upload your own audio files to these pads to trigger custom sound effects or voice tags during your broadcasts. Refer to the software application (if available) or the online tutorials for instructions on customizing these pads.

Figure 5.3: Customizable sound pads.
5.5 RGB Lighting
The mixer features customizable RGB lighting. Press the RGB button to cycle through 11 different color variations, including solid colors, gradients, and rainbow effects, to match your gaming setup's aesthetics.

Figure 5.4: RGB lighting modes.
5.6 Sidechain
The SideChain feature allows for automatic ducking of background music when you speak into the microphone. This ensures your voice remains clear and prominent during streams or podcasts. Press the SideChain button to activate or deactivate this function.
5.7 Direct Monitor
Press the Direct Monitor button to hear your microphone input directly through your headphones with zero latency. This is useful for monitoring your voice without delay during recording or streaming.
5.8 Loopback
The Loopback function allows you to capture all audio playing on your computer (e.g., game audio, music, system sounds) and mix it with your microphone input. This is essential for streaming and recording gameplay with commentary. Press the Loopback button to enable or disable this feature.
6. Compatibility
The MAONO MaonoCaster G1 NEO is widely compatible with various devices and software:
- Operating Systems: Windows, macOS
- Compatible Devices: Personal Computers, Smartphones, Tablets, PS4, PS5 (Note: Not compatible with Xbox)
- Supported Software: OBS Studio, Discord, Twitch, TikTok, YouTube, Facebook, Streamlabs, Streamyard, Zoom, Audacity
7. Maintenance
To ensure the longevity and optimal performance of your MaonoCaster G1 NEO:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the mixer in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid spilling liquids on the device.
- Handle all cables and connectors with care to prevent damage to the ports.
8. Troubleshooting
If you encounter issues with your MaonoCaster G1 NEO, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No sound output from headphones/speakers. |
|
| Microphone not picking up sound. |
|
| Bluetooth device not connecting. |
|
| Lights (Noise Reducer/Voice Change/Direct Monitor) flicker. | This is a known minor issue and generally does not affect functionality. Ensure stable power supply. |
| Faders abruptly mute below level 3. | This is a characteristic of the fader design. Use the dedicated mute buttons for complete silence if precise fading at very low levels is not achieved. |

Figure 8.1: Common questions and answers.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | G1NEO White |
| Item Weight | 1.23 pounds (558 Grams) |
| Product Dimensions | 6.29 x 2 x 5.19 inches (15.98 x 5.08 x 13.18 cm) |
| Color | White |
| Number of Channels | 4 |
| Connectivity Technology | Auxiliary, Bluetooth, USB-C, XLR |
| Power Source | Corded Electric |
| Voltage | 5 Volts |
| Phantom Power | 48V |
| Gain Range | Up to 55dB |
| Noise Reduction | 2-Level (20dB/30dB) |
| RGB Lighting | 11 different color variations |
10. Warranty and Support
MAONO is committed to providing excellent customer service and support for your MaonoCaster G1 NEO.
- Replacement Policy: Enjoy a 365-day replacement policy for eligible issues.
- Technical Support: Lifetime technical support is provided to assist you with any operational or technical queries.
- Customer Service: 7/24H customer support is available.
For a better user experience, please read the user manual before setting up. You can also scan the QR code on the back of the user manual to directly access tutorial videos and contact MAONO for any questions you may have.





