QSC Audio HPR152F, HPR153F, HPR151W, HPR181W, DSP-30 System Requirements, Software Installation

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Installation: System Requirements and Software Installation

The DSP-30 relies on the Signal Manager software for its DSP signal chains or configurations. You must use the supplied software to design your configurations and then load those configurations into the DSP-30 using a simple RS-232 connection. The DSP-30, as shipped from the factory, is configured to pass audio signals from input to output unaffected for all 8 presets. Use the software’s Help System for instructions on how to use the Signal Manager software.

System Requirements

To use the QSC Signal Manager software, you need the following:

•IBM compatible computer, 200 mHz or greater Pentium processor

•Windows 98/2000 or Windows NT 4.0 with Service Pack 6a or later

•SVGA display at 800 x 600 minimum resolution, 1024 x 768 recommended

•CD-ROM drive

•32 MB or more of RAM

•10 MB of free hard disk space

•An available RS-232 serial communications port (COM port) capable of 38.4k baud

•A male-to-female 9-pin serial cable (to connect the DSP to available COM port)

Software Installation

1.Insert the QSC Signal Manager CD into your drive (typically drive “D:”). If your computer has AUTORUN enabled, the installation will start automatically after several seconds. If it does not, then proceed to step 2, below. Otherwise, skip to step 3.

2.Select Run from the Windows START menu. In the blank space, type “D:\setup.exe”. Press “OK”.

3.Follow the on-screen installation instructions.

4.After Signal Manager has finished installing, a “readme” file will automatically be displayed (by default). Please take the time to read this important information. It contains the most recent information about using the software and related issues.

5.To run the application, double-click the QSC Signal Manager icon that was placed on your desktop during install or select “Programs, QSC Signal Manager, Signal Manager” from the Start menu.

6.Refer to Signal Manager’s on-screen help system for detailed instructions on creating configurations and general use information. Also visit QSC on the internet at http://www.qscaudio.com for DSP-related updates.

7.IMPORTANT! The DSP is shipped with all of its presets configured to pass full-range audio signals through both channels. THIS MAY

NOT BE APPROPRIATE FOR YOUR SETUP! Be sure to configure any necessary crossovers , filters, etc. prior to applying audio signals to the inputs. Damage to equipment may result if these recommendations are not followed.

•The last active Preset used when the unit is turned off becomes the active Preset again once the power is reapplied. This ensures that the system “comes up” just as it was left last time it was powered down.

•Do not run your amplifier “wide open” (maximum gain) while making real-time adjustments to the DSP’s setup. The nature of the communication path between the PC and DSP is inherently more complex than direct physical controls of an equivalent analog processing device. Unpredictable results may occur due to failure of the PC or the communications channel. Under such circumstances, damage to your drivers is possible if the amplifier gain is set for high power levels. Use the minimum useful gain settings while making system adjustments.

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Contents Hardware Manual DSP-30Federal Communications Commission FCC Information Explanation of Graphical SymbolsTable of Contents Rear Panel Introduction Overview and IllustrationsOverview Front PanelDimensions Introduction Illustrations and DimensionsMounting Installation Unpacking and MountingSupport the Rear for Portable/Mobile Installations UnpackingXLR Installation Balanced Audio ConnectionsBalanced TRS 1/4-inch Installation Unbalanced Audio ConnectionsUnbalanced TS 1/4-inch phoneBasic Audio Connections Installation Connecting Audio Inputs and OutputsAudio Connections Connecting to the RS-232 Port Installation Connecting to the RS-232 PortSystem Requirements Installation System Requirements and Software InstallationSoftware Installation Rear Panel Use Control, Indicator, and Connector DescriptionsFront Panel Preset Selections buttons AC power receptacleYou may select configurations from the sample files *.cfg Use General Use Guidelines and Preset DescriptionFactory Presets Within Signal Manager or create your ownHow to Save Presets into the DSP-30 Use Saving Presets Using QSC’s Signal Manager softwarePresets Configuring the DSP-30’s PresetsAdditional Tips Use How to Recall a Preset from the Front PanelTo Recall a Preset To Unlock Front Panel Buttons Use Lock OUT FeatureLock Indicator UnlockedWiring Diagram for Contact Closure Use Contact Closure FeatureContact Closure Feature RS-232 Pinout Use RS-232 PinoutUse Application Example Use Application Example Contact Closure Input sense Audio Converters 24 bit, 48 kHzRS-232 Port General Signal Processing CapabilitiesGain Structure balanced input and output Architect’s and Engineer’s Specification Product Warranty CleaningUser Maintenance Warranty InformationPage
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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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