ESI MAYA44 eX PCIe Audio Interface User Manual

1. Introducción

The ESI MAYA44 eX is a high-performance 24-bit/96kHz PCIe audio interface designed for professional audio recording and playback. It offers 4 simultaneous input and 4 simultaneous output channels, a microphone preamp with +48V phantom power, and a Hi-Z instrument input, making it suitable for various studio and home recording applications. This manual provides essential information for the installation, operation, and maintenance of your MAYA44 eX.

2. Características principales

• 24-bit / 96 kHz 102dB(a) A/D converter and 24-bit / 96 kHz 108dB(a) D/A converter for high-fidelity audio.
• 4 simultaneous input and 4 simultaneous output channels for versatile connectivity.
• Integrated microphone preamp con alimentación phantom conmutable de +48 V para micrófonos de condensador.
• Dedicated Hi-Z instrument input for direct connection of guitars and other high-impedance instruments.
• Simultaneous full-duplex recording and playback capabilities.
• PCIe x1 interface for low-latency performance.

3. Contenido del paquete

Por favor verifique que todos los artículos estén presentes en su paquete:

• ESI MAYA44 eX PCIe Audio Interface Card
• Guía de inicio rápido
• CD del controlador (o instrucciones de descarga)
• Software Bundle (if applicable)

4. Guía de configuración

4.1 Instalación del hardware

1. Apagar la computadora: Asegúrese de que su computadora esté completamente apagada y desconectada de la fuente de alimentación.
2. Caja de computadora abierta: Abra con cuidado la carcasa de su computadora para acceder a la placa base.
3. Localice la ranura PCIe: Identify an available PCIe x1 slot on your motherboard.
4. Insert MAYA44 eX: Gently but firmly insert the MAYA44 eX card into the PCIe slot until it is securely seated.
5. Tarjeta segura: Fasten the card with the retaining screw or clip provided by your computer case.
6. Cerrar la caja y encender: Close the computer case, reconnect the power, and power on your computer.

Figure 1: The ESI MAYA44 eX PCIe Audio Interface card, showing its orange circuit board and various components.

4.2 Instalación del controlador

After hardware installation, you must install the appropriate drivers for your operating system (Windows). Drivers are crucial for the MAYA44 eX to function correctly and provide low-latency performance.

1. Descargar controladores: Visit the official ESI Audio websitiowww.esi-audio.es) and navigate to the support section for the MAYA44 eX. Download the latest drivers compatible with your Windows operating system (e.g., Windows 10, Windows 11).
2. Instalar controladores: Run the downloaded driver installer and follow the on-screen instructions. It is recommended to restart your computer after installation.
3. Verificar instalación: After restarting, check your computer's Device Manager to ensure the MAYA44 eX is recognized and functioning without errors.

5. Instrucciones de funcionamiento

5.1 Conexión de dispositivos de audio

The MAYA44 eX features a variety of input and output options:

• Line Inputs (1/2, 3/4): Connect line-level audio sources such as synthesizers, drum machines, or external preamps using 1/4-inch TRS/TS cables.
• Microphone Input (Line In 1/2): This input can also function as a microphone input. Activate +48V phantom power via the control panel for condenser microphones.
• Hi-Z Instrument Input (Line In 3/4): Connect a guitar or bass directly to this input.
• Line Outputs (1/2, 3/4): Connect to studio monitors, headphones, or other audio playback systems.
• Entrada/Salida S/PDIF: Digital audio input and output for connecting to compatible digital devices.

Figure 2: Rear panel of the ESI MAYA44 eX, displaying the 1/4-inch jack inputs (Line In 1/2, Line In 3/4/Hi-Z), outputs (Line Out 1/2/HP, Line Out 3/4/HP), and S/PDIF optical digital input/output ports.

5.2 Software Control Panel

The MAYA44 eX comes with a dedicated control panel software that allows you to manage various settings, including:

• Input/output levels and routing.
• Sample rate and buffer size settings.
• Phantom power activation for microphone inputs.
• DirectWire virtual routing for internal audio connections.

Refer to the software's help documentation for detailed instructions on using the control panel.

5.3 Software compatible

The MAYA44 eX is compatible with most major Digital Audio Workstations (DAWs) and audio software that support ASIO, WDM, and DirectSound drivers. Included software bundles may feature:

• inTone 2 ESI Edition by Audified
• GK Amplification 2 LE
• ampLion Free

6. Mantenimiento

To ensure the longevity and optimal performance of your ESI MAYA44 eX, follow these maintenance guidelines:

• Manténlo limpio: Regularly clean the exterior of the card and its connectors with a soft, dry cloth. Avoid using liquid cleaners or solvents.
• Evite el polvo: Keep your computer case clean and free of dust, as excessive dust can lead to overheating and component failure.
• Tratar con cuidado: When installing or removing the card, handle it by the edges to avoid touching the electronic components.
• Condiciones ambientales: Utilice el dispositivo dentro de los rangos de temperatura y humedad recomendados para evitar daños.

7. Solución de problemas

If you encounter issues with your MAYA44 eX, consider the following troubleshooting steps:

• No Sound/Input:
  • Verify that the drivers are correctly installed and updated.
  • Verifique todas las conexiones de los cables para asegurarse de que estén seguras.
  • Confirm that the correct input/output devices are selected in your operating system's sound settings and your DAW.
  • Ensure volume levels are appropriately set in the control panel and your software.
• Noise/Interference:
  • Noise can sometimes be introduced by other internal computer components (e.g., video cards, power supplies). Try moving the MAYA44 eX to a different PCIe slot if available.
  • Asegúrese de que todos los cables de audio sean de buena calidad y estén debidamente blindados.
  • Check for ground loops by ensuring all connected equipment shares a common ground.
• Problemas de instalación:
  • Asegúrese de que la tarjeta esté completamente colocada en la ranura PCIe.
  • Confirm your operating system is compatible with the latest drivers.
• Software Not Recognizing Card:
  • Make sure your DAW or audio application is configured to use the MAYA44 eX's ASIO or WDM drivers.
  • Reinicie la aplicación o la computadora.

For further assistance, refer to the official ESI Audio websitio o póngase en contacto con el servicio de atención al cliente.

8. Especificaciones

9. Garantía y soporte

Every ESI product, including the MAYA44 eX, comes with a comprehensive 2 año de garantíaEsta garantía cubre defectos de materiales y mano de obra en condiciones normales de uso.

For technical support, troubleshooting, or warranty claims, please contact the ESI Audio support team. Our dedicated support staff is available 24/7 and based in the US and Germany to assist with all your after-sales needs.

Recursos en línea:

• Official ESI Audio Websitio: www.esi-audio.es
• Product Support Page: Locate the MAYA44 eX on the ESI website for drivers, FAQs, and additional documentation.
• User Guide (PDF): A detailed user guide is available for download at Este enlace.