QSC Audio HPR152F, HPR153F, HPR151W, HPR181W manual AC power receptacle, Preset Selections buttons

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Use: Control, Indicator, and Connector Descriptions

RS-232- This DB-9 female jack is for attaching the serial cable between the unit and the computer. Use this connection for loading your DSP configurations from the computer to the DSP and for “real-time” configuration tuning with Signal Manager software.

PRESET SELECTIONS buttons-

BROWSE- increments the Preset Memory and the Preset Number Display.

ACCEPT- after using the BROWSE button to choose a Preset number, press ACCEPT within 30 seconds to acti- vate the selected Preset.

NOTE! Pressing the ACCEPT button and holding for at least 3 seconds locks (disables) the BROWSE key to prevent accidental operation. The ACCEPT key must be pressed again and held for at least 3 seconds to “unlock” the BROWSE button so that other presets may be accessed again.

AC power receptacle-

The DSP-30 uses a detachable IEC standard power cord for connecting to a grounded AC source. To connect power: identify the proper end of the cord, match the orientation of the receptacle on the rear panel and insert firmly into the receptacle. The power supply will accept from 100 to 240 Volts AC, 47 to 63 Hertz. Make sure the power cord used is suitable for the line voltage the unit is connected to. If a different type of IEC power cord is required, contact QSC’s Technical Services Department to obtain the correct one.

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Contents Hardware Manual DSP-30Federal Communications Commission FCC Information Explanation of Graphical SymbolsTable of Contents Overview Introduction Overview and IllustrationsFront Panel Rear PanelDimensions Introduction Illustrations and DimensionsSupport the Rear for Portable/Mobile Installations Installation Unpacking and MountingUnpacking MountingBalanced Installation Balanced Audio ConnectionsXLR Unbalanced Installation Unbalanced Audio ConnectionsTS 1/4-inch phone TRS 1/4-inchAudio Connections Installation Connecting Audio Inputs and OutputsBasic Audio Connections Connecting to the RS-232 Port Installation Connecting to the RS-232 PortSoftware Installation Installation System Requirements and Software InstallationSystem Requirements Front Panel Use Control, Indicator, and Connector DescriptionsRear Panel Preset Selections buttons AC power receptacleFactory Presets Use General Use Guidelines and Preset DescriptionWithin Signal Manager or create your own You may select configurations from the sample files *.cfgPresets Use Saving Presets Using QSC’s Signal Manager softwareConfiguring the DSP-30’s Presets How to Save Presets into the DSP-30To Recall a Preset Use How to Recall a Preset from the Front PanelAdditional Tips Lock Indicator Use Lock OUT FeatureUnlocked To Unlock Front Panel ButtonsContact Closure Feature Use Contact Closure FeatureWiring Diagram for Contact Closure RS-232 Pinout Use RS-232 PinoutUse Application Example Use Application Example RS-232 Port Audio Converters 24 bit, 48 kHzContact Closure Input sense Gain Structure balanced input and output Signal Processing CapabilitiesGeneral Architect’s and Engineer’s Specification User Maintenance CleaningWarranty Information Product WarrantyPage
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HPR152F, HPR153F, HPR151W, HPR181W, DSP-30 specifications

The QSC Audio DSP-30 is a powerful digital signal processing platform designed for a wide range of audio applications, particularly in professional audio environments such as live sound, installation, and broadcast. Renowned for its exceptional audio performance and versatility, the DSP-30 provides users with advanced control over audio signals, ensuring that sound quality meets the highest standards.

One of the standout features of the DSP-30 is its robust processing capabilities. With up to 30 channels of audio processing, it allows users to manipulate both live and recorded audio seamlessly. The unit supports various input and output configurations, giving sound engineers the flexibility to adapt to multiple setups and environments.

The DSP-30 incorporates an array of advanced algorithms and processing tools, including equalization, compression, limiting, and delay functionality. These tools enable users to fine-tune audio signals for optimal clarity and impact, ensuring that performances remain consistent and engaging regardless of the venue size or acoustics.

Moreover, the DSP-30 utilizes QSC's exclusive Intrinsic Correction technology, which optimizes loudspeakers for their specific acoustic environment. This feature helps to eliminate unwanted resonances and provide an enhanced listening experience. By tailoring the audio output to the room's characteristics, the DSP-30 ensures uniform sonic quality throughout the space.

In addition, the device boasts comprehensive networking capabilities. With built-in support for Q-SYS and Dante protocols, users can easily integrate the DSP-30 into existing audio networks. This connectivity allows for remote management and control, enhancing workflow efficiency and enabling system monitoring from virtually anywhere.

The user interface of the DSP-30 is designed for ease of use, featuring a clear display and intuitive navigation. Users can effortlessly configure their audio settings and access presets designed for various applications, from small presentations to large-scale concerts.

Durability and reliability are paramount in the DSP-30’s design. Built with high-quality components, the unit is engineered to withstand the rigors of regular use in demanding environments, making it a trusted choice for audio professionals.

Overall, the QSC Audio DSP-30 combines innovative technologies with a user-friendly interface, making it an essential tool for anyone looking to achieve exceptional audio performance in a variety of settings. Its flexibility, advanced processing features, and integration capabilities position it as a leader in the digital audio processing domain.
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