QSC Audio ISIS 215PCM user manual System Requirements, Software Installation

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PROCESSOR USE- Software Installation and System Requirements

You must use the supplied software to design your configurations and then load those configurations into the Processor using a simple RS-232 connection from your PC to the Processor.

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

Use the included Signal Manager software ONLY! Signal Manager version 4.21 is the only qualified Signal Manager for use with the 215PCM Processors. Use of other versions may cause unpredictable results.

Do not install multiple versions of Signal Manager on your PC. If multiple versions are installed on the same PC (regardless of what directory they are placed) the saved configurations will become unusable or behave unpredictably.

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 Processors are shipped with all of their 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.

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Contents Integrated, Self-Powered-Self-Processed, Industrial Systems Isis 215SBImportant Safety Precautions Explanation of Symbols Table of Contents Introduction 215PCM Powered Control Module HighlightsINTRODUCTION- General Overview Composilite215PCM Front INTRODUCTION- Technical Overview Technical OverviewINTRODUCTION- Block Diagram For 215SB Subwoofer Only Users Unpacking and InspectionQSC shipping box should contain For 215PCM Powered Core Module Users Turn on the 215PCMAdjusting the Gain Settings of the Amplifiers Preparation for First USE- Amplifier Gain ControlsAC Power Switch CONNECTIONS- AC PowerUse only heavy-duty 12 or 10 ga. extension cords RS-232 Connection 215PCM only CONNECTIONS- RS-232 Processor Configuration ConnectionTo Configure a Processor 215PCM only Important pointsCONNECTIONS- Mode Switch and Signal Routing Mode Switch 215PCM onlyAudio Connections CONNECTIONS- Audio Connections XLR InputsXLR Inputs CONNECTIONS- XLR Connection Recommendations and Pinouts XLR ConnectionsCONNECTIONS- Post Processor Outputs Terminal Block Connector PinoutsPost Processor Outputs CONNECTIONS- DataPort QSControl users only What is a DataPort?DataPort Connections CONNECTIONS- Output to Top Boxes Speakons Output to Top BoxesUSE- Cooling Air Inlet and Exhaust Vents Cooling Air Inlet and Exhaust VentsUSE- AC Power Switch and LED Indicators LED IndicatorsUSE- LED Indicators and Important User Caution Important User CautionSoftware Installation System RequirementsGeneral Use Guidelines for Freely-Configurable DSP Factory PresetsConfiguring the Processors PresetsHow to Save Configurations into a Processor’s Preset Processor Use Configuring the Processors Discrete Discrete 2.1 Checklist Processor Use Configuring the Processors 3-way Mono Stack Combo Mode preferred Discrete Mode optionalTroubleshooting 215PCM won’t turn on when the Power switch is operatedAudio time alignment isn’t right Troubleshooting Specifications- Isis 215SB Specifications- Isis 215SB Acoustic Performance Connector 215SB Specifications Frequency RangePower Handling4 Wiring of ConnectorSpecifications- Isis 215PCM 215PCM System Specification DescriptionSpecifications- Isis 215PCM Amplifiers Amplifier SpecificationsSpecifications- Isis 215PCM Processors Digital Signal Processor SpecificationsContact Closure Feature APPENDIX- Contact Closure Wiring DetailsWiring Diagram for Contact Closure APPENDIX- RS-232 Pinout and Pin #9 Usage Note RS-232 PinoutProduct Warranty Disclaimer

ISIS 215PCM specifications

The QSC Audio ISIS 215PCM is a powerful loudspeaker designed to meet the demands of professional audio applications. Known for its exceptional sound quality and robust construction, the ISIS 215PCM is engineered to deliver a superior listening experience in various settings, including live events, concerts, and installations.

One of the main features of the ISIS 215PCM is its dual 15-inch low-frequency drivers, which provide deep, resonant bass and a wide dynamic range. This design allows for high SPL (Sound Pressure Level), making it suitable for large venues. The enclosure is strategically designed to enhance performance by minimizing distortion, thus ensuring clear audio reproduction even at high volumes.

The ISIS 215PCM is equipped with a high-frequency compression driver coupled with a wide dispersion horn. This combination yields excellent high-frequency response and seamless integration with the low-frequency drivers. The dispersion pattern has been meticulously engineered, enabling consistent sound coverage throughout the audience area, which is essential in live sound applications.

In terms of technology, the ISIS 215PCM features advanced acoustic design principles that optimize both performance and durability. The enclosure is constructed from high-grade plywood and reinforced to withstand the rigors of touring and installation, while the dual ports facilitate enhanced airflow and reduced turbulence, resulting in accurate sound reproduction.

Additionally, the loudspeaker employs a sophisticated passive crossover network that effectively separates frequencies, allowing each driver to operate within its optimal range. This technology minimizes phase issues and ensures that the transitions between the low and high frequencies are smooth and natural.

Portability is another significant characteristic of the ISIS 215PCM. It includes robust handles for easy transport and installation, making it a great choice for sound engineers and technicians who need to set up and break down equipment regularly. The professional-grade connections further enhance convenience and reliability in diverse applications.

Ultimately, the QSC Audio ISIS 215PCM is a remarkable loudspeaker that combines innovative technologies, premium materials, and thoughtful design. It is ideal for audio professionals seeking a reliable solution that delivers exceptional sound quality and performance. With its versatility and robust features, the ISIS 215PCM stands out as a formidable choice for both live sound and permanent installations.
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