HOSONGIN H-A001

HOSONGIN USB Audio Interface H-A001 User Manual

1. Introduction

This manual provides instructions for the HOSONGIN USB Audio Interface, model H-A001. This device is designed for high-quality audio recording and playback, suitable for beginners in podcasting, vocals, guitar recording, and other content creation. It features 24-bit/192kHz resolution, 48V phantom power, and plug-and-play compatibility with PC, Mac, and iOS devices.

Before using your audio interface, please ensure all components are present and undamaged.

Packing Checklist for HOSONGIN USB Audio Interface H-A001
Figure 1: Packing Checklist. Verify that the USB Audio Interface, USB A to C Cable (x2), and User Manual are included in the packing box.

2. Product Overview

The HOSONGIN USB Audio Interface H-A001 is a compact and robust device designed for clear audio capture. Familiarize yourself with its controls and connections.

Front view of HOSONGIN USB Audio Interface H-A001
Figure 2: Front Panel Controls and Inputs. This image shows the front of the HOSONGIN USB Audio Interface, featuring two combo XLR/TRS inputs (L and R), individual gain controls with peak indicators, a Hi-Z switch for instrument input, a Low Cut filter, 48V phantom power switch, input/DAW mix monitor control, output level control, LoopBack switch, and a headphone output with its own volume control.

Front Panel Features:

  • GAIN (L/R): Adjusts the input level for the corresponding microphone/line input.
  • PK (Peak Indicator): Lights up when the input signal is too high, indicating potential clipping. Reduce the GAIN if this light illuminates.
  • 48V: Activates +48V phantom power for condenser microphones. An LED indicates when phantom power is active.
  • Hi-Z Switch: Engages high impedance mode for direct connection of instruments like guitars or basses.
  • Low Cut Switch: Activates a low-cut filter to remove unwanted low-frequency rumble or noise from the input signal.
  • MIC/LINE (1L/2R): Combo inputs for connecting XLR microphones or 1/4-inch TRS/TS line-level instruments/devices.
  • INPUT/DAW MIX MON: Blends the direct input signal with the playback signal from your computer (DAW) for monitoring.
  • OUT (Output Level): Controls the overall output volume to your monitor speakers.
  • LoopBack Switch: Enables the LoopBack function, allowing you to record computer audio output along with your live inputs.
  • PHONE (Headphone Output): 1/4-inch stereo jack for connecting headphones, with an independent volume control.

Rear Panel Features:

Rear view of HOSONGIN USB Audio Interface H-A001 with connection diagram
Figure 3: Rear Panel Connections. This diagram illustrates the rear panel of the HOSONGIN USB Audio Interface, showing the USB 3.0 port for computer connection, a 5V DC power input, an OUT switch for phantom power, and 1/4-inch TRS outputs (1L and 2R) for connecting to speakers or a mixer.
  • USB 3.0: Connects the interface to your computer (PC/Mac) for data transfer and power.
  • 5V DC: Optional power input for additional power stability, especially when using multiple phantom-powered microphones or with certain mobile devices.
  • OUT (+48V Switch): This switch controls the 48V phantom power for the XLR inputs. Ensure it is OFF when connecting or disconnecting condenser microphones.
  • OUTPUT (1L/2R): 1/4-inch TRS balanced outputs for connecting to studio monitors or a mixer.

3. Setup Instructions

Follow these steps to set up your HOSONGIN USB Audio Interface H-A001.

  1. Connect to Computer: Use the provided USB A to C cable to connect the USB 3.0 port on the rear of the interface to an available USB port on your PC or Mac. The device is plug-and-play and typically does not require additional drivers.
  2. Power Connection (Optional): If your computer's USB port does not provide sufficient power, or if you are connecting to an iOS device, connect an external 5V DC power adapter (not included) to the 5V DC input on the rear panel.
  3. Connect Microphones/Instruments:
    • For microphones, connect an XLR cable to the MIC/LINE input. If using a condenser microphone, ensure the +48V switch on the rear panel is set to ON. For dynamic microphones, keep it OFF.
    • For instruments (e.g., guitar, bass), connect a 1/4-inch TS cable to the MIC/LINE input and activate the Hi-Z switch on the front panel for the corresponding input.
  4. Connect Monitoring Devices:
    • Connect your headphones to the PHONE jack on the front panel.
    • Connect your studio monitors or speakers to the OUTPUT (1L/2R) jacks on the rear panel using 1/4-inch TRS cables.
  5. Software Setup:
    • Open your Digital Audio Workstation (DAW) software (e.g., Avid Pro Tools, Ableton Live, Steinberg Cubase).
    • Navigate to your DAW's audio settings/preferences and select the HOSONGIN USB Audio Interface as your input and output device.
HOSONGIN USB Audio Interface connected to a computer, microphone, and guitar
Figure 4: Typical recording setup with the HOSONGIN USB Audio Interface, showing connections for a microphone and an electric guitar to a computer.
HOSONGIN USB Audio Interface connected to a laptop and MIDI keyboard
Figure 5: Interface connected to a laptop and a MIDI keyboard, demonstrating its use in a music production environment.
HOSONGIN USB Audio Interface connected to a mixer and laptop
Figure 6: The audio interface integrated into a more complex setup, connected to a mixer and a laptop, showcasing its versatility.

4. Operating Instructions

This section details the basic operation of your HOSONGIN USB Audio Interface H-A001 for recording and monitoring.

4.1 Recording Audio

  1. Set Input Gain: Adjust the GAIN knob for your connected microphone or instrument. Speak or play at your loudest expected level. The PK (Peak) indicator should flash only occasionally. If it stays lit, reduce the gain to prevent clipping.
  2. Activate Hi-Z (for instruments): If recording a guitar or bass directly, ensure the Hi-Z switch for that input is engaged.
  3. Activate 48V Phantom Power (for condenser mics): If using a condenser microphone, turn on the +48V switch on the rear panel. The 48V LED on the front panel will illuminate.
  4. Engage Low Cut (Optional): If experiencing unwanted low-frequency noise (e.g., rumble), activate the Low Cut switch for the relevant input.
  5. Monitor Your Sound: Use the INPUT/DAW MIX MON knob to balance the direct input signal with the playback from your DAW. Turn it towards INPUT for more direct monitoring (zero-latency) and towards DAW for more playback. Adjust headphone volume with the PHONE knob.
  6. Start Recording: In your DAW, arm the track for recording and begin capturing your audio.

4.2 LoopBack Function

The LoopBack function allows you to record audio playing on your computer (e.g., background music, video sound) simultaneously with your live microphone or instrument input. This is useful for live streaming, podcasting with pre-recorded segments, or creating voice-overs for videos.

  1. Activate LoopBack: Press the LoopBack switch on the front panel.
  2. Adjust Levels: Ensure your input gain and computer playback levels are appropriately set to avoid clipping.
  3. Record in DAW: In your DAW, select the appropriate input channel that combines the LoopBack signal and your live input, then start recording.

4.3 Video Demonstration

Video 1: HOSONGIN USB Audio Interface Overview. This video provides a visual demonstration of the HOSONGIN USB Audio Interface, highlighting its features and connectivity options for various recording setups.

5. Maintenance

To ensure the longevity and optimal performance of your HOSONGIN USB Audio Interface H-A001, follow these maintenance guidelines:

  • Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners, aerosols, or solvents, as these can damage the finish or internal components.
  • Storage: Store the interface in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
  • Handling: Handle the device with care. Avoid dropping it or subjecting it to strong impacts.
  • Connections: Always ensure cables are properly inserted and removed gently to prevent damage to the ports.

6. Troubleshooting

If you encounter issues with your HOSONGIN USB Audio Interface H-A001, refer to the following common problems and solutions:

Problem Possible Cause Solution
No sound from inputs
  • Incorrect input selected in DAW.
  • Gain knob turned down.
  • +48V phantom power not engaged for condenser mic.
  • Cable connection issue.
  • Verify input selection in your DAW.
  • Increase the GAIN knob.
  • Engage the +48V switch on the rear panel.
  • Check all cable connections. Try a different cable.
No sound from headphones/speakers
  • Output level (OUT/PHONE) turned down.
  • Incorrect output device selected in computer/DAW.
  • Headphones/speakers not connected or faulty.
  • Increase the OUT and PHONE volume knobs.
  • Ensure HOSONGIN USB Audio Interface is selected as the output device in your computer's sound settings and DAW.
  • Check headphone/speaker connections and test with another device if possible.
Distorted or clipped audio
  • Input gain too high (PK indicator constantly lit).
  • Output level too high.
  • Reduce the GAIN knob until the PK indicator only flashes occasionally.
  • Lower the OUT or PHONE volume.
Excessive background noise/hiss
  • Poor quality cables.
  • Ground loop issues.
  • Gain set too high for the input source.
  • Interference from other electronic devices.
  • Use high-quality, shielded cables.
  • Try connecting the interface to a different USB port or using the optional 5V DC power supply.
  • Reduce gain and ensure the input source is strong enough.
  • Move the interface away from other electronics.
  • Engage the Low Cut switch if appropriate.
Device not recognized by computer
  • USB cable issue.
  • USB port issue.
  • Operating system compatibility.
  • Try a different USB cable.
  • Connect to a different USB port on your computer.
  • Restart your computer.
  • Ensure your operating system (Windows, macOS, Linux) is up to date.

7. Specifications

Below are the technical specifications for the HOSONGIN USB Audio Interface H-A001.

  • Model Number: H-A001
  • Sampling Rate: 24-bit/192kHz
  • Inputs: 2 x Combo XLR/TRS (Mic/Line)
  • Outputs: 2 x 1/4-inch TRS (Balanced)
  • Headphone Output: 1 x 1/4-inch TRS Stereo
  • Phantom Power: +48V (switchable)
  • Connectivity: USB 3.0, 5V DC (optional external power)
  • Compatible Devices: Laptop, Personal Computer, Mobile Phone
  • Supported Operating Systems: Linux, Windows, macOS
  • Supported Software: DAW, Studio Magic Plug-in Suite, Avid Pro Tools, Ableton Live, Steinberg Cubase and more
  • Item Weight: 1.78 pounds
  • Package Dimensions: 10.51 x 5.63 x 2.76 inches

8. Warranty and Support

HOSONGIN provides a limited warranty for this product. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official HOSONGIN website.

If you require technical assistance or have questions not covered in this manual, please contact HOSONGIN customer support through their official channels. Keep your purchase receipt and product model number (H-A001) handy when contacting support.

HOSONGIN Customer Support: Visit the HOSONGIN Store on Amazon