Section 1: Introduction- Quick Start

5

INSTALL THE SOFTWARE

1.Place the QSC Signal Manager CD in your computer’s CD drive (typically the D:\ drive). The installation program should run automatically after several seconds; if it does not, then proceed with step 2:

2.Run D:\Setup.exe (replace D: with the drive letter designator appropriate for your system) and follow the instructions displayed.

3.When the installation is complete, you will be presented with a screen that prompts you to view the “Readme” file. Please take time to read this- it contains important up-to-date information on the software.

4.After installation, you will have an icon on your computer’s “desk top” labeled Signal Manager. Use this icon to start the application (double-click on the Signal Manager icon, this will start the program).

5.Using the Menu Bar (see below) at the top of the window, choose the “Help” item and read the software help section. The help system includes the contents of this hardware manual for “paperless” reference.

6.IMPORTANT! The DSP-3 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.

WHAT THE SIGNAL MANAGER APPLICATION LOOKS LIKE

This screen-shot is what a typical Signal Manager “configuration” looks like (example only):

TITLE BAR

DRAWING TOOLS PALETTE

INPUTS AND OUTPUTS PALETTE

MAIN PALETTE

 

FILTERS PALETTE

MISC PROCESSORS PALETTE

DSP TOOLS PALETTE

MENU BAR

 

 

 

FILE VIEW PANE

WORKSPACE PANE

CURSOR POSITION PANE

STATUS BAR

SPLITTER BAR

RESOURCE METER PANES

 

 

 

CONFIGURATION STATUS PANE

CAPS LOCK INDICTAOR

 

 

COMMUNICATION STATUS PANE

NUM LOCK INDICATOR

 

 

 

9

Page 9
Image 9
QSC Audio DSP-3 manual What the Signal Manager Application Looks Like, Install the Software

DSP-3 specifications

QSC Audio has long been recognized for its commitment to delivering high-quality audio solutions, and the QSC DSP-3 is no exception. This advanced digital signal processor (DSP) embodies cutting-edge technologies, designed to enhance audio systems in a variety of environments, including live sound, broadcasting, and installation applications.

One of the main features of the DSP-3 is its exceptional audio processing capabilities, boasting 32-bit floating-point processing for superior sound quality. This ensures that audio remains clear and dynamic, with minimal distortion, even under demanding conditions. With a frequency response of 20 Hz to 20 kHz, the DSP-3 caters to a wide range of audio frequencies, ensuring no detail is lost in the sound.

The DSP-3 offers extensive input and output options, including multiple analog and digital inputs and outputs. This flexibility allows for seamless integration into existing sound systems, catering to various setups while accommodating different signal formats. Users benefit from the unit’s configurability, enabling tailored solutions for different applications.

One of the standout technologies integrated into the DSP-3 is its advanced FIR (Finite Impulse Response) filtering capabilities. FIR filters are known for their phase linearity, which is crucial for maintaining the integrity of the audio signal through the processing chain. This feature helps in achieving accurate sound reproduction, ensuring a natural listening experience.

Additionally, the DSP-3 comes equipped with a user-friendly interface, featuring real-time monitoring and control options. This interface allows sound engineers and technicians to swiftly make adjustments on the fly, resulting in optimized audio performance tailored to the specific venue or event.

Another notable characteristic of the DSP-3 is its robust protection features. With built-in limiters, compressors, and equalizers, the device safeguards audio equipment from damage due to excessive signal levels, while maintaining the best audio quality possible. This added layer of protection is invaluable in live sound scenarios, where unpredictable dynamics can occur.

Overall, the QSC DSP-3 stands out as a powerful and flexible digital signal processor that meets the needs of modern audio applications. Its combination of advanced processing capabilities, extensive connectivity, intuitive interface, and protection mechanisms makes it an essential tool for audio professionals aiming to achieve exceptional sound quality in diverse environments. Whether for live events, installations, or broadcast applications, the DSP-3 enhances audio performance and reliability, solidifying QSC's reputation as a leader in the audio industry.