1.1 Before you begin

Your BEHRINGER ULTRA-DI PRO was carefully packed in the factory and the packaging was designed to protect the unit from rough handling. Nevertheless, we recommend that you carefully examine the packaging and its contents for any signs of physical damage, which may have occurred in transit.

+If the unit is damaged, please do not return it to us, but notify your dealer and the shipping company immediately, otherwise claims for damage or replacement may not be granted. Shipping claims must be made by the consignee.

The BEHRINGER ULTRA-DI PRO fits into one standard 19" rack unit of space. Please allow at least an additional 4" (10 cm) depth for the connectors on the back panel.

+Be sure that there is enough space around the unit for cooling and please do not place the ULTRA-DI PRO on high temperature devices such as power amplifiers etc. to avoid overheat- ing.

The mains connection of the ULTRA-DI PRO is made by using the supplied cable. It meets all of the interna- tional safety certification requirements. Please make sure that all units have a proper ground connection.

+Before you connect your ULTRA-DI PRO to the mains, please make sure that your local voltage matches the voltage required by the unit!

1.2 Control elements

The BEHRINGER ULTRA-DI PRO has four identical channels. The control elements are identical on all channels.

Fig. 1.1: Control and display elements on the front panel

OUTPUT. This is the balanced output of the ULTRA-DI PRO. The connection to the mixing desk should be made with a standard high-quality balanced cable.

+20 dB gain switch for pre-amplification of low level signals. Switchable HIGH CUT filters (8 kHz) for guitar applications (6 dB/Oct).

With the PHASE REVERSE switch the input signal is reversed in phase by 180°.

Use the GND LIFT switch to either connect the ground of input and output or keep them completely separate. Depending on the grounding of the connected devices linking or disconnecting will reduce hum or prevent ground loops. GROUND LIFT ON means no interconnection.

The OUTPUT LEVEL meter displays the output level of the ULTRA-DI PRO in a range from -24 dB to +18 dB.

Use the POWER switch to turn on the BEHRINGER ULTRA-DI PRO.

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1. INTRODUCTION

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Behringer PRODI4000 user manual Before you begin, Control elements
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PRODI4000 specifications

The Behringer PRODI4000 is a versatile and powerful audio interface designed to meet the demands of professional audio production and live sound applications. Known for its exceptional quality and affordability, this device is becoming increasingly popular among musicians, sound engineers, and content creators.

At the core of the PRODI4000 is its advanced analog-to-digital and digital-to-analog conversion technology. This interface features a high-resolution 24-bit/192 kHz audio resolution, ensuring that recordings maintain clarity and detail. This level of fidelity is crucial for capturing the nuances of various sound sources, making it ideal for studio and live recordings alike.

One of the standout features of the PRODI4000 is its multi-channel capability. It offers up to 8 inputs and outputs, allowing users to connect multiple instruments or audio sources simultaneously. This is particularly beneficial in complex studio setups or during live performances, where multiple microphones and instruments need to be managed without compromising audio quality.

The interface also incorporates high-headroom preamps that are designed to handle a wide range of audio signals. With a dynamic range that minimizes noise and distortion, users can enjoy clean sound reproduction across various applications. Additionally, the built-in phantom power allows for the use of condenser microphones, expanding the range of recording options available.

Another significant technology integrated into the PRODI4000 is its MIDI I/O capability. This feature enables seamless integration with MIDI-compatible devices, allowing musicians to control virtual instruments or synchronize various devices for a more cohesive performance.

The rugged and durable design of the PRODI4000 ensures that it can withstand the rigors of both studio and on-the-road use. Its compact form factor makes it easy to transport, making it a suitable choice for musicians and audio professionals who are frequently on the move.

User-friendly controls and intuitive layout contribute to streamlined operation, allowing users to focus on creativity rather than technical hassles. The PRODI4000 is compatible with various DAW software, facilitating smooth workflow during recording and mixing sessions.

In summary, the Behringer PRODI4000 stands out as a comprehensive audio interface, offering exceptional features, reliability, and flexibility at an accessible price point. With its advanced technologies and user-friendly design, it caters to the needs of both beginner and professional audio users. Whether in a studio setting or at a live event, the PRODI4000 delivers outstanding performance and quality.
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