Presonus AudioBox GO 2x2 USB-C Audio Interface & Rockville RCM03 Condenser Microphone Bundle User Manual

1. Introduction

This manual provides comprehensive instructions for the Audiosavings bundle, which includes the Presonus AudioBox GO 2x2 USB-C Audio Interface and the Rockville RCM03 Professional Studio Recording Condenser Microphone. This bundle is designed to offer a portable and high-quality solution for audio recording, suitable for musicians, podcasters, and content creators.

Image 1.1: Overview of the Presonus AudioBox GO and Rockville RCM03 Microphone bundle components.

2. Package Contents

Please verify that all items listed below are present in your package:

• Presonus AudioBox GO 2x2 USB-C Audio Interface
• Rockville RCM03 Pro Studio Recording Condenser Microphone
• Metal Shock Mount for RCM03
• USB-C to USB-A Cable (for AudioBox GO)
• XLR Cable (for RCM03)
• Studio One Prime recording software (downloadable)
• Studio Magic software bundle (downloadable)

3. Presonus AudioBox GO Audio Interface

3.1. Overview and Features

The Presonus AudioBox GO is an ultra-compact, mobile 2x2 USB audio interface designed for high-quality audio capture on the go. It features essential inputs and outputs for microphones, instruments, and monitoring.

• 1 XLR combo Microphone/Line input with +48V phantom power
• 1 TS Instrument input
• 1 TRS 1/4" stereo Headphone output
• 2 TRS 1/4" Main outputs
• Sample rate support up to 96kHz
• USB-C bus-powered operation

Image 3.1: Front panel of the Presonus AudioBox GO, showing controls and inputs.

3.2. Setup

1. Software Installation: Download and install the necessary drivers, Studio One Prime recording software, and the Studio Magic software bundle from the official Presonus website. Follow the on-screen instructions for installation.
2. Hardware Connection:
   • Connect the AudioBox GO to your computer using the provided USB-C to USB-A cable. The device is bus-powered, meaning it draws power directly from your computer via the USB connection.
   • Connect your microphone (e.g., Rockville RCM03) to Input 1 (XLR combo jack).
   • If recording an instrument, connect it to Input 2 (TS jack).
   • Connect your headphones to the 1/4" headphone output for monitoring.
   • Connect your studio monitors to the Main outputs (TRS 1/4") if using external speakers.

3.3. Operating

• Input Gain (1 & 2): Use the Input 1 and Input 2 knobs to adjust the recording levels for your microphone and instrument. Aim for a strong signal without the red clipping LEDs illuminating consistently.
• Phantom Power (+48V): For condenser microphones like the Rockville RCM03, press the 48V button to activate phantom power. The blue LED indicates that phantom power is active. Ensure phantom power is only enabled when required by your microphone.
• Mix Control: The Mix knob allows you to blend the direct input signal (from your microphone/instrument) with the playback audio from your computer. This is useful for zero-latency monitoring during recording.
• Main Output: This knob controls the overall output level to your connected studio monitors.
• Headphone Output: This knob controls the volume for your connected headphones.

Image 3.2: Top-down view of the Presonus AudioBox GO, illustrating the layout of controls and ports.

3.4. Specifications (AudioBox GO)

4. Rockville RCM03 Condenser Microphone

4.1. Overview and Features

The Rockville RCM03 is a professional studio recording condenser microphone featuring a cardioid polar pattern and robust aluminum construction. Its large diaphragm is designed for smooth, natural sound capture and low noise, making it suitable for vocals and instruments.

• Aluminum high-quality construction
• Internally Polarized Condenser Cardioid Design
• Large diaphragm for smooth, natural sound and low noise
• Requires 48V DC Phantom Power

Image 4.1: The Rockville RCM03 microphone shown with its metal shock mount and included XLR cable.

4.2. Setup

1. Mounting: Carefully attach the RCM03 microphone to the included metal shock mount. The shock mount helps to isolate the microphone from vibrations and handling noise. Secure the shock mount to a compatible microphone stand (not included).
2. Connection: Connect the RCM03 to the XLR combo input (Input 1) on your Presonus AudioBox GO using the provided XLR cable.
3. Phantom Power: The RCM03 is a condenser microphone and requires +48V phantom power to operate. Ensure that the +48V phantom power is enabled on your AudioBox GO (refer to Section 3.3).

4.3. Operating

• Placement: Position the microphone appropriately for the sound source. Due to its cardioid polar pattern, the RCM03 is most sensitive to sounds directly in front of it and rejects sounds from the sides and rear. Experiment with placement to achieve the desired sound and minimize unwanted background noise.
• Gain Adjustment: Adjust the Input 1 gain knob on the AudioBox GO to achieve an optimal recording level. Monitor your audio to ensure the signal is strong but not clipping (distorting).

4.4. Specifications (RCM03)

5. General Setup & Operation (Bundle Integration)

To use the Presonus AudioBox GO and Rockville RCM03 microphone together for recording:

1. Connect the AudioBox GO to your computer via USB-C.
2. Mount the RCM03 microphone to its shock mount and connect it to Input 1 of the AudioBox GO using an XLR cable.
3. Enable +48V phantom power on the AudioBox GO for the RCM03.
4. Launch your Digital Audio Workstation (DAW), such as Studio One Prime.
5. In your DAW's audio preferences, select the Presonus AudioBox GO as your input and output device.
6. Create a new audio track in your DAW and set its input to Input 1 (Mono) from the AudioBox GO.
7. Adjust the Input 1 gain knob on the AudioBox GO and the input level within your DAW to achieve a healthy recording signal, ensuring it does not clip.
8. Monitor your audio through headphones connected to the AudioBox GO, adjusting the headphone volume as needed.

6. Troubleshooting

If you encounter issues, refer to the following common troubleshooting steps:

• No Sound from Microphone:
  • Ensure the RCM03 is properly connected to Input 1 of the AudioBox GO.
  • Verify that +48V phantom power is enabled on the AudioBox GO.
  • Check that the Input 1 gain knob on the AudioBox GO is turned up.
  • Confirm the AudioBox GO is selected as the input device in your computer's sound settings and your DAW.
• Distorted Audio:
  • Reduce the Input 1 gain on the AudioBox GO.
  • Ensure the microphone is not positioned too close to the sound source.
  • Check for red clipping indicators (LEDs) on the AudioBox GO and adjust levels accordingly.
• No Playback Audio:
  • Check the headphone and main output volume knobs on the AudioBox GO.
  • Ensure the AudioBox GO is selected as the output device in your computer's sound settings and your DAW.
  • Verify all speaker/headphone connections are secure.
• Software Not Recognizing AudioBox GO:
  • Ensure the latest drivers for the AudioBox GO are correctly installed.
  • Try connecting the AudioBox GO to a different USB port or using a different USB-C cable.
  • Restart your computer and the AudioBox GO.

7. Maintenance

Proper care will ensure the longevity and optimal performance of your AudioBox GO and RCM03 microphone:

• Keep both devices clean and free from dust. Use a soft, dry cloth for cleaning.
• Avoid exposing the devices to extreme temperatures, high humidity, or direct sunlight.
• Store the microphone in a protective case or cover when not in use to prevent dust accumulation and physical damage.
• Do not attempt to disassemble or repair the units yourself. Refer to qualified service personnel for any repairs.

8. Warranty and Support

For technical support, warranty information, or service inquiries regarding your Presonus AudioBox GO or Rockville RCM03, please refer to the respective manufacturer's official website or contact their customer service departments directly. Keep your proof of purchase for warranty claims.