The SRS DataViewer Windows utility enables you to view SR785 data files graphically and save them in different formats.

DataViewer

The SRS DataViewer is a Windows 95 program that allows you to quickly upload SR785 files into a graphical environment, perform simple editing and cut and paste into other applications. You can add pointers and text, change scaling, and perform simple math operations. Graphs can be saved in PCX, BMP or GIF formats.

Help

Full, context sensitive help screens for all SR785 features means you will rarely have to refer to the user's manual.

Hypertext links let you quickly switch between related help pages or instantly reference the remote command correspond- ing to any function. Use the help index to quickly locate information on any topic, jump to the on-line troubleshooting guide, browse a complete listing of the SR785's specifica- tions, or examine a comprehensive description of the SR785's remote commands ... all from the front panel.

Inside the SR785

The computational heart of the SR785 is an Analog Devices' ADSP21020 32-bit floating point digital signal processor which delivers a true 102.4 kHz real-time bandwidth on both channels simultaneously – there's never a need to trade bandwidth for number of channels. Two precision 16-bit ADCs provide 90 dB dynamic range in FFT mode and 145 dB dynamic range in swept-sine mode – enough for the most demanding applications. With up to 800 lines of spectral resolution, the SR785 allows you to zoom in on any portion of the 476 mHz to 102.4 kHz range.

The Right Choice

The SR785 Two Channel Dynamic Signal Analyzer offers more useful features and superior performance than competitive analyzers and is priced considerably lower. For more details on the SR785 and our other FFT analyzers, call us at (408)744-9040, or visit our web site at www.srsys.com.

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SRS Labs manual DataViewer, Help, Inside the SR785, Right Choice

SR785 specifications

The SRS Labs SR785 is a powerful and versatile audio analysis tool designed for audio engineers, researchers, and manufacturers. This instrument is renowned for its ability to perform a wide array of measurements, making it an essential asset for anyone involved in audio testing and development. With its cutting-edge features and technologies, the SR785 stands out in the competitive field of audio analysis.

One of the main features of the SR785 is its dual-channel capability, which allows users to analyze both input and output signals simultaneously. This is particularly useful for applications such as loudspeaker testing, where comparing the input signal against the output can provide valuable insights into the performance and fidelity of audio systems. The device supports a wide dynamic range and can capture audio signals from an impressive range of frequencies, ensuring accurate representations of even the most nuanced sounds.

The SR785 employs state-of-the-art Fast Fourier Transform (FFT) technology, enabling users to switch between time-domain and frequency-domain analysis with ease. This flexibility allows engineers to tailor their measurements based on specific requirements, whether they are evaluating distortion levels, frequency response, or impulse response. The instrument’s high-resolution display provides clear visual representations of the analyzed data, making it easier to identify trends and anomalies.

Another notable feature of the SR785 is its built-in automation capabilities. This technology allows for automated testing sequences, streamlining the analysis process and reducing the potential for human error. Users can pre-program a series of tests to run automatically, ensuring consistency in measurements and saving valuable time during testing and analysis.

Additionally, the SR785 offers extensive data storage options, allowing users to save measurement results for future reference or comparison. This is particularly beneficial for long-term studies or for manufacturers conducting quality control checks on production lines. The device is also equipped with a range of connectivity options, including USB and GPIB, facilitating easy integration into existing test setups and enhancing its versatility.

The combination of advanced features, robust technologies, and user-friendly design makes the SRS Labs SR785 a top choice for audio professionals seeking a reliable and efficient audio analysis solution. Whether for research, development, or quality assurance, the SR785 delivers precise and actionable insights that drive sound performance to new heights.