PreSonus Quantum ES 2 USB-C Audio Interface User Manual

1. அறிமுகம்

The PreSonus Quantum ES 2 is a high-performance 2x2 USB-C audio interface designed for musicians and audio creators. It features two MAX-HD mic preamps, instrument inputs co-developed with Fender, and comes with a perpetual license for Studio One Pro software. This manual provides essential information for setting up, operating, and maintaining your Quantum ES 2 interface.

படம் 1.1: The PreSonus Quantum ES 2 audio interface shown alongside its bundled Studio One Pro software box. This image illustrates the complete product package.

2 அமைவு

2.1 அன்பாக்சிங் மற்றும் தொகுப்பு உள்ளடக்கங்கள்

தொடர்வதற்கு முன், தொகுப்பில் அனைத்து கூறுகளும் இருப்பதை உறுதி செய்து கொள்ளுங்கள்:

• PreSonus Quantum ES 2 USB-C Audio Interface
• USB-C முதல் USB-C கேபிள்
• Power Supply (if not bus-powered, check specific model)
• விரைவு தொடக்க வழிகாட்டி
• Product Registration Card (for Studio One Pro license)

2.2 வன்பொருள் இணைப்புகள்

Follow these steps to connect your Quantum ES 2:

1. கணினியுடன் இணைக்கவும்: Use the provided USB-C cable to connect the Quantum ES 2 to an available USB-C port on your computer. The device is bus-powered, but an optional Aux Power Port is available for older computer models that may require additional power.
2. Connect Microphones/Instruments:
   • For microphones, use XLR cables to connect to the மைக்/லைன் இன் combo jacks on the rear panel.
   • For guitars or basses, use 1/4-inch TS cables to connect to the Guitar/Bass Inputs முன் குழுவில்.
3. மானிட்டர்களை இணைக்கவும்: Connect your studio monitors to the முக்கிய அவுட்கள் (balanced 1/4-inch TRS) on the rear panel using appropriate cables.
4. ஹெட்ஃபோன்களை இணைக்கவும்: Plug your headphones into the Stereo Headphone Out முன் குழுவில்.

படம் 2.1: முன் பேனல் முடிந்ததுview of the Quantum ES 2, highlighting 48V Phantom Power, Auto Gain, Multi-Function LED Encoder, Guitar/Bass Inputs, Responsive LED Metering, and Stereo Headphone Outs.

படம் 2.2: பின்புற பேனல் முடிந்ததுview of the Quantum ES 2, showing MIDI Connectivity, All-New MAX-HD Mic Preamps, Optional Aux Power Port, Bus-Powered USB-C port, and Main Outs.

2.3 மென்பொருள் நிறுவல்

To fully utilize your Quantum ES 2, you will need to install the necessary software:

1. உங்கள் தயாரிப்பை பதிவு செய்யவும்: Visit the PreSonus website and register your Quantum ES 2 using the provided product key. This will grant you access to your Studio One Pro license and other software downloads.
2. Install Universal Control: Download and install the latest version of PreSonus Universal Control for your operating system (Windows or macOS). This application provides full control and metering for your interface.
3. Install Studio One Pro: Download and install Studio One Pro from your PreSonus account. Follow the on-screen instructions for activation.
4. இயக்கி நிறுவல்: Universal Control will install the custom low-latency drivers required for optimal performance of your Quantum ES 2.

3. இயக்க வழிமுறைகள்

3.1 அடிப்படை செயல்பாடு

• பவர் ஆன்/ஆஃப்: The Quantum ES 2 powers on automatically when connected via USB-C to your computer. To power off, disconnect the USB-C cable or use the power button on the rear panel if applicable.
• Multi-Function LED Encoder: This large knob controls various parameters. Press it to cycle through functions like input gain and output volume. Rotate to adjust the selected parameter.
• Input/Output Metering: The bright LED meters provide visual feedback for your input and output levels. Aim for levels that are strong but do not consistently peak into the red.

3.2 Input and Gain Control

• MAX-HD Mic Preamps: The two mic preamps offer +75 dB of gain. Adjust gain using the Multi-Function LED Encoder or via the Universal Control app/Studio One.
• 48V பேண்டம் பவர்: அழுத்தவும் 48V button on the front panel to enable phantom power for condenser microphones. Ensure phantom power is only used with microphones that require it.
• Auto Gain: அழுத்தவும் ஆட்டோ button to automatically set optimal gain levels for your connected microphones or instruments. This feature helps achieve recording-ready levels quickly.
• கருவி உள்ளீடுகள்: The front-facing instrument inputs are optimized for guitars and basses. Ensure the correct input is selected for your instrument.

3.3 Monitoring and Outputs

• முக்கிய வெளியீடுகள்: Control the volume of your main studio monitors using the Multi-Function LED Encoder when the main output is selected.
• ஹெட்ஃபோன் வெளியீடு: Adjust headphone volume independently.
• மென்பொருள் கண்காணிப்பு: The Quantum ES 2 relies on software monitoring through your Digital Audio Workstation (DAW). To hear your live input, you must enable input monitoring within your DAW (e.g., "Input Echo" in Cakewalk, or similar features in Studio One, Reaper, Pro Tools). This routes the input signal through the DAW to your outputs.
• Loopback Audio: This feature allows you to route audio from your computer's playback directly back into the interface for recording or streaming, simplifying the creation of monitor and streaming mixes.

3.4 Universal Control App Integration

The Universal Control app provides comprehensive control over your Quantum ES 2 settings from your computer or mobile device. This includes preamp gain, phantom power, and other critical functions, allowing for precise adjustments without interrupting your recording session.

4. பராமரிப்பு

• சுத்தம்: அலகின் வெளிப்புறத்தை சுத்தம் செய்ய மென்மையான, உலர்ந்த துணியைப் பயன்படுத்தவும். சிராய்ப்பு கிளீனர்கள் அல்லது கரைப்பான்களைத் தவிர்க்கவும்.
• சேமிப்பு: Store the Quantum ES 2 in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• நிலைபொருள் புதுப்பிப்புகள்: Periodically check the PreSonus website for firmware updates for your Quantum ES 2. Updates can improve performance and add new features.

5. சரிசெய்தல்

5.1 No Power/Device Not Recognized

• Ensure the USB-C cable is securely connected to both the Quantum ES 2 and your computer.
• If using an older computer or experiencing power issues, connect an external power supply to the optional Aux Power Port.
• Verify that the correct drivers are installed via PreSonus Universal Control.
• Try a different USB-C port or cable.

5.2 No Audio Input/Output

• Check all cable connections (microphones, instruments, monitors, headphones).
• Verify input gain levels on the Quantum ES 2 and within your DAW.
• Ensure phantom power (48V) is enabled for condenser microphones if required.
• Confirm that the Quantum ES 2 is selected as the audio input/output device in your computer's sound settings and your DAW.
• For live input monitoring, ensure input monitoring is enabled within your DAW.
• Check the LED meters on the Quantum ES 2 to see if an input signal is present.

5.3 Latency Issues

• Adjust the buffer size in your DAW's audio settings. Lower buffer sizes reduce latency but require more CPU power.
• Ensure you are using the latest PreSonus drivers.
• பின்னணியில் இயங்கும் தேவையற்ற பயன்பாடுகளை மூடு.
• For Windows users, optimizing your system for audio (e.g., disabling HPET, adjusting power modes) can help. Refer to PreSonus support resources for detailed optimization guides.

6. விவரக்குறிப்புகள்

7. உத்தரவாதம் மற்றும் ஆதரவு

PreSonus products typically come with a limited warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official PreSonus webதளம்.

For technical support, driver downloads, firmware updates, and additional resources, please visit the PreSonus support page: www.presonus.com/support.