QSControl Software

QSControl Software allows you to view and adjust signal controls with the click of a mouse. You can use System Manager, a standard application included with QSControl Software, or design a custom application tailored to your specific needs with easy-to-use Visual Basic.

QSControl Software significantly expands the system’s overall capabilities. Users can now create custom applications with “drag-and- drop” programming, minimizing the need to write code. In addition to amplifier management, users can control additional audio components including MIDI devices. A QSControl system can also be accessed and controlled by multiple System Controllers from multiple locations.

The software supports the CM16a Amplifier Network Monitor, a 1RU unit that links the PC to networked QSC amplifiers to provide remote control and monitoring functions. The CM16a enables QSControl’s amplifier monitoring functions by allowing users to adjust thresholds for detecting load opens and shorts, monitor average load impedance, monitor amplifier output in watts, and view amplifier headroom. The CM16a supports all QSC DataPort-equipped amplifiers, including the 4- and 8- channel models. The QSControl architecture supports network communications of QSC’s digital signal processors, such as the DSP-3, via CM16a DataPorts. Users can also apply future CM16a firmware updates quickly and easily from a remote PC via Ethernet.

System Manager

System Manager requires no programming whatsoever to operate the system. You can perform comprehensive signal metering and gain adjustment for each amplifier:

■Adjust input sensitivity for 3-volts or 1-volt

■Adjust input levels to the amplifier

■Meter pre-fader and post-fader levels

■Invert the signal polarity

■Override each channel with an auxiliary input that can be used for emergency paging

■Fold back audio to the front-of-house or control position from selectable points in the audio chain: pre-fader, post-fader,

or the amplifier output

■Up to sixteen configuration presets can be recalled automatically

You can also perform comprehensive amplifier management:

■Control amplifier power state (On/Standby)

■Monitor amplifier status including clip, protect, and operating temperature

■Monitor amplifier output including voltage, current, power in watts, and headroom

■Load status, including average load resistance and adjustable thresholds for detecting loudspeaker opens and shorts

■Amplifier configuration, including gain control settings and stereo, parallel, or bridge mode

■Monitor amplifier’s power status and AC standby mode

System Manager also provides an Event Log that allows you to keep track of system events such as amplifier clipping, protect modes, loudspeaker opens and shorts, and other conditions. These text files can be saved for future reference or downloaded remotely via modem. When any event occurs, System Manager automatically notifies you with a flashing icon.

Custom Applications

Operate QSControl with System Manager, our standard control application included with QSControl Software, or create a custom application to meet your specific needs. Using standard Windows tools such as ActiveX , COM, and plug-in components for Microsoft Visual Basic, QSControl offers the most user-friendly and advanced development tools available today.

QSControl’s “open architecture” also allows the control of other manufacturer’s devices using RS-232, MIDI, Ethernet, or other interfaces for a single integrated solution using standard development tools such as Microsoft Visual Basic.

Using Microsoft’s Visual Basic, custom screens and panels can be created to display and control all aspects of your system. You can even control 3rd party gear over MIDI, RS-232, Ethernet, etc.

QSControl’s improved System Manager requires no programming to configure and control your system. Features include an Event Log for tracking system changes and status of amplifiers.

Benefits of a Custom Application

■Build simple control screens that can perform complex functions.

■Create a full range of system-wide presets that are available for different operating modes in multipurpose venues.

■Perform pre-programmed functions at designated times—without an operator present. For example, perform basic diagnostic checks at night, log the results, and power the system down.

■Control non-QSC equipment via Ethernet, MIDI, contact closures, RS-232 or other interfaces for a single integrated solution.

■Automate performance monitoring and maintenance. For example, alert the operator whenever a loudspeaker circuit becomes open or shorted, mute the power amplifier, and log an error message for maintenance personnel.

■Provide a comprehensive set of fire and emergency mode functions that are invoked by an external contact closure or other simple signal.

■Employ full, multi-level password security, allowing only authorized personnel access to certain control functions.

QSControl Spec Sheet 02/05/02

Network Audio Systems specifications

QSC Audio is renowned for its innovative audio solutions that cater to diverse markets, including live sound, installation, and cinema. The company has built a reputation for delivering high-performance audio systems that are both versatile and scalable.

One of the main features of QSC Audio systems is their commitment to digital signal processing (DSP) technology. Their Q-SYS platform is a sophisticated integrated audio, video, and control ecosystem designed for various applications. Q-SYS offers seamless integration of hardware and software, enabling users to customize and manage their audio systems efficiently. With its powerful DSP capabilities, Q-SYS allows for precise control over sound quality and distribution, making it ideal for venues ranging from small conference rooms to large theaters.

Another defining characteristic of QSC Audio systems is their focus on robust amplification. The QSC PLD series of amplifiers combines advanced technologies such as PowerWave and on-board DSP to deliver reliable and high-quality sound reproduction. These amplifiers are designed to work efficiently even in demanding environments, ensuring consistent performance under various conditions.

QSC also emphasizes networking with its range of products designed for scalable audio solutions. Utilizing open standards like AES67 and Dante, QSC systems facilitate reliable audio streaming over IP networks. This feature is particularly beneficial for installations where multiple channels of audio need to be managed across different locations without compromising quality.

Moreover, QSC Audio systems are engineered for ease of use. The intuitive user interface on the Q-SYS platform simplifies operation, allowing users to manage complex audio tasks with minimal training. The ability to operate systems remotely via web browsers or mobile devices enhances convenience and flexibility for audio engineers and technicians.

Durability and reliability are core attributes of QSC products. They are built to withstand the rigors of live events and installations, ensuring longevity and sustained performance over time. This reliability makes QSC a preferred choice for audio professionals worldwide who demand high-quality sound in various settings.

In conclusion, QSC Audio networks and audio systems stand out due to their advanced technologies, including superior DSP, robust amplification, and seamless networking capabilities. These features, coupled with their user-friendly operation and exceptional durability, make QSC a leader in the audio industry, providing innovative solutions for a wide range of applications.

QSC Audio Network Audio Systems QSControl Software, System Manager, Custom Applications

Models: Network Audio Systems