ASUS Essence STX II Sound Card User Manual

Zavedení

The ASUS Essence STX II sound card is designed to deliver exceptional audio fidelity for demanding audiophiles. Building on the legacy of its predecessor, the Essence STX II incorporates meticulous design and advanced components to provide a profound musicality and superior sound experience. This manual provides essential information for the installation, operation, and maintenance of your sound card.

Přední view of the ASUS Essence STX II sound card, showcasing its black metal shield with an intricate design and various audio ports.

Nastavení a instalace

Správná instalace je klíčová pro optimální výkon. Pečlivě dodržujte tyto kroky:

1. Připravte si systém: Vypněte počítač a odpojte všechny kabely. Otevřete kryt počítače.
2. Locate a PCI-E Slot: Identify an available PCI Express (PCI-E) x1, x4, x8, or x16 slot on your motherboard. The Essence STX II is compatible with these slots.
3. Vložte zvukovou kartu: Gently align the sound card with the chosen PCI-E slot and press down firmly until it is securely seated.
4. Připojte napájení: Connect a 4-pin Molex power connector from your power supply to the corresponding port on the sound card. This provides the necessary stable power.
5. Zabezpečte kartu: Secure the sound card to the computer case with a screw.
6. Zavření pouzdra a zapnutí: Close your computer case, reconnect all cables, and power on your system.
7. Instalace ovladače: Once Windows starts, insert the driver CD or download the latest drivers from the official ASUS support webwebu. Dokončete instalaci ovladače podle pokynů na obrazovce.

The ASUS Essence STX II sound card installed in a motherboard, demonstrating its physical integration within a PC system.

Operating the Sound Card

After successful installation, you can configure and utilize the sound card's features through the ASUS Audio Center software.

Konfigurace zvukového výstupu

• Stereo výstup: The Essence STX II is primarily designed for high-fidelity stereo audio. Connect your speakers or amplifier to the RCA output jacks.
• Sluchátkový výstup: Use the dedicated 6.3mm headphone jack for connecting headphones. An adapter for 3.5mm jacks is typically included.
• Digitální výstup: The card also features S/PDIF optical output for digital audio connections to compatible receivers or DACs.

Sluchátka AmpNastavení filtru

The ASUS Audio Center provides "HP (headphone) Advance Settings" to optimize output for various headphone impedances:

• IEM (In-Ear Monitor) or 16~32 ohms: For low-impedance headphones and in-ear monitors.
• Normal Gain or 16~32 ohms: Standard setting for most consumer headphones.
• High Gain or 64~300 ohms: Recommended for headphones with higher impedance, such as many studio monitoring headphones.
• Extra High Gain or 300~600 ohms: For very high-impedance audiophile headphones, ensuring sufficient power and volume.

Pozor: Always start with a low volume setting when changing headphone gain levels to prevent hearing damage or speaker/headphone damage.

op-Amp Výměna

The Essence STX II features swappable operational ampzáchranáři (op-amps), allowing users to customize the sound signature. The card comes with default MUSES op-amps and typically includes additional Texas Instrument LME49720 and another MUSES 8820 for experimentation. Use the provided op-amp removal tool for safe replacement.

Nad hlavou view of the ASUS Essence STX II sound card's circuit board, highlighting the placement of op-amps, capacitors, and other audio components.

Údržba

To ensure the longevity and optimal performance of your ASUS Essence STX II sound card, consider the following maintenance tips:

• Udržujte to čisté: Periodically clean the interior of your computer case to prevent dust buildup on the sound card, which can affect cooling and performance. Use compressed air for this purpose.
• Aktualizace ovladačů: Regularly check the official ASUS support website for the latest driver updates. Updated drivers can improve stability, performance, and compatibility.
• Správná manipulace: When handling the sound card, always hold it by its edges and avoid touching the components or gold connectors to prevent electrostatic discharge (ESD) damage.

Odstraňování problémů

If you encounter issues with your sound card, refer to the following common troubleshooting steps:

• Žádný zvukový výstup:
  • Verify that the sound card is securely seated in its PCI-E slot and the Molex power connector is firmly attached.
  • Check your speaker/headphone connections to the correct output jacks on the sound card.
  • Ensure the correct playback device is selected in your operating system's sound settings.
  • Confirm that the volume levels are not muted or set too low in both the operating system and the ASUS Audio Center software.
  • Reinstall the sound card drivers.
• Driver Recognition Issues:
  • Ensure you have downloaded and installed the correct drivers for your operating system version from the official ASUS webmísto.
  • Try uninstalling existing sound drivers completely before performing a clean installation of the ASUS drivers.
  • Check Device Manager for any yellow exclamation marks next to the sound card entry, indicating a driver issue.
• Headphone Jack Not Working:
  • Confirm that the headphone output is enabled and configured correctly in the ASUS Audio Center.
  • Ensure the correct gain setting is selected for your headphones.
  • Test with a different pair of headphones to rule out a headphone issue.
• Rušení nebo hluk:
  • Ensure the Molex power connector is providing stable power.
  • Zkontrolujte správné uzemnění počítače a audio zařízení.
  • Move audio cables away from power cables or other sources of electromagnetic interference.

If problems persist, consult the official ASUS support resources or contact customer service.

Specifikace

Záruka a podpora

For detailed warranty information, technical support, and additional resources, please visit the official ASUS support website. You can also find the comprehensive user guide in PDF format for further reference.

Oficiální podpora ASUSu: www.asus.com/support/

Uživatelská příručka (PDF): Stáhněte si uživatelskou příručku