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Oscillometer is intended for real-time investigation of data accepted from any ADC you will want. Oscillometer consists of an oscilloscope and FFT spectrum analyzer. Maximum numbers of channels, sampling frequency, bit rate of data, frequencies range, precision are limited only by type of used ADC. The obtained data and images can be saved to files or clipboard. Oscilloscope modes (for dual-channel ADC): original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals. The synchronization is independent in each of panel. Spectrum analyzer works on algorithm of Fast Fourier transform (FFT). The size of the block a FFT is up to 2^20 (1 M) samples of an input signal. The processing of overlapped in time series of samples of an input signal for combination of high resolution of the analysis on time and on frequency simultaneously. Smoothing windows (weighing an input signal) - more than 50 types. Averaging of results of some FFT: equally weighted - scalar or vector; exponentially weighted - scalar. Number of averaging transforms is from 2 up to 20 or infinite. Synchronization of the spectrum analyzer is independent from oscilloscope. The following parameters can be measured in real time mode: Peak Frequency, Peak Amplitude, Total Power, Signal to Noise Ratio (SNR), Signal to Noise plus Distortion Ratio (SINAD), Spurious-Free Dynamic Range (SFDR), Effective Number Of Bits (ENOB), Total Harmonic Distortion (THD), Inter-Modulation Distortion (IMD), Direct Current Offset, Peak Phase Difference. Holding or decaying maximum values of spectra. The Demo version is a fully functional copy of OscilloMeter with the exception that input time is limited to 15 seconds after each "Start" button click. The registration removes demonstration limitation.
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The audio frequency sinusoidal signal generator is intended for adjusting and measuring parameters of audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card. The Sweep Frequency Mode with adjustable rate in linear or logarithmic scale. Multi Oscillators Sweep Frequency Mode. Generation of noise: white, pink (1/f), Brownian (1/f^2). Mode of amplitude modulation of one channel by another. Real time signal synthesis. Recording of synthesized signals to hard disk. The demo is completely functional, but the time of sounding is limited to 15 seconds after each clicking of the "Start" button. The registration removes demonstration limitation.
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Sample Champion is a powerful real-time software tool designed for high precision acoustic measurements.
With Sample Champion you will be able to measure the Impulse Response of a room, or analyze loudspeaker Frequency Responses using the MLS (Maximum Length Sequence) method. It has been designed for acoustical technicians, sound engineers, scientists and students. Sampling rate 5 kHz up to 192 kHz, 2 channels, 24 bit support. FFT length up to 64K points.
- Audio Quality Plugin: SNR (Signal to Noise Ratio), THD and THD+N (Total Harmonic distortion), IMD (Intermodulation Distortion)
- Filter Banks Plugin: BUTTERWORTH, CHEBYSHEV low-pass, band-pass and high-pass analog filters IEC 1260 Octave and 1/3 Octave band filters
- Waterfall Plot Plugin: 3D Cumulative Spectral Decay
- Room Acoustics Plugin: Reverberation Time, Early Decay Time, Definition, Clarity, Centre Time, Log Squared Plot, Schroeder Plot, Step Response Plot, Cumulative Energy Plot, Inverse Schroeder Integration
- Enhanced View Plugin: Energy Time Curve, Spectrogram, Nyquist Plot, Phase Unwrapping, Minimum and Excess Phase computation, Minimum Phase Impulse Response Plot
- Impedance Plugin: Loudspeaker impedance measurement, Thiele-Small parameters computation
- Transfer function, Cross-Spectrum, Coherence, Auto-Correlation, Cross-Correlation measurement. Correlation Meter, Stereo Check.
- Post-processing functions, File averaging and operations. Spectra merge
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Power Clock, the ultimate employee time clock.
Power Clock replaces the outdated mechanical time clock used in most businesses. It has many features that even the most advanced mechanical time clock can't duplicate. Now there is no reason to use an outdated mechanical device.
Easy to use and familiar interface that looks like a traditional mechanical clock. Power Clock is easy for non-computer people to use. Your employees can learn to use Power Clock in a matter of minutes.
Built-in Email. Employees are notified of waiting mail when they clock in.
Job, Phase, and Production tracking.
Automatic lunch and break deductions.
Automatic clock out. If an employee stays clocked in too long Power Clock can automatically clock them out at a certain time of day, after a number of hours, or after a their computer is idle.
Barcode scanner support. The Power Clock infrared barcode scanner allows employees to clock
in and out using specially coded cards.
Automatic synchronization of files among different physical locations. Power Clock can connect to remote sites via the internet or any TCP/IP network. If you have a central office and several stores or job sites, your stores can connect to the home office via the internet and send all employee hours.
Import and export to Intuit Quickbooks Pro, dBase, Text.
Advanced change log. The administrator or manager can see at a glance what fields and files were changed, who changed them, and what time they were changed.
Small and fast, runs on any Windows computer. Use your old computer that is gathering dust to replace your mechanical time clock.
Customizable reports.
Customizable security profiles.
Secure time server. Employees can't cheat by changing computer time.
Automatic data backup.
Unlimited client-server network operation. Can even connect to server via the internet.
Affordable. Power Clock pricing starts at only $50.00.
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IMS is not just a new lightweight bug-tracking system. It can be used to track and manage any product-related requests.
The main advantages of the system are:
carefully designed set of basic functions that can be extended and adapted to the requirements of any process;
security features with extensive use of data encryption and control of function and data access by product and role;
extensible and adaptable report generation system;
flexible system of indicators to track and manage requirements;
professional-looking Web-based user interface supporting access for multiple users and allowing flexible customization for each user;
adjustable e-mail notification system with filtering capabilities;
comprehensive administrative functions.
The basic functions include the following:
supporting the entire life-cycle of a request: creating a request, accepting it for processing, adding documents and comments, and finally implementing and closing it;
accessing and sorting the database using diverse criteria, as well as creating customized, easy-to-use data representations;
quick access to the representations frequently requested by the user;
presenting summary information and statistics, providing quick access to the most important, recent, oldest, etc. requests; maintaining a detailed history of the request providing a comprehensive description of its life-cycle.
IMS can be applied to a broad range of problems related to tracking various events in the life-cycle of any product, be it a software system or a sophisticated technical product, and in any phase (from engineering to after-sale service). IMS is already used, in particular, to track software bugs, and has been found to be a convenient tool for communicating to other company employees as well as to customers on the opposite side of the globe.
bugtracker incident management system web based ims allows users keep track incidents various types
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SMProLib (formerly SMLib) is a Java library that provides a Java API for working with the SMS and EMS. SMProLib API provides: SMS and EMS messages sending and receiving, acknowledgement reports reception, processing of incoming messages and reports. Concatenated and flash messages are supported. SMProLib supports Unicode symbols and can compose the text of the messages in any language. Additional features are uploading pictures and melodies from file, saving received pictures and melodies into file (BMP and MIDI formats). Simple GUI application for sending and receiving of SMS and EMS with the source Java code is included into release. SMProLib enables the sending and receiving of messages using a mobile phone connected to the computer via a data cable. SMProLib can work with several phones connected to the computer simultaneously. SMProLib uses COM interface for communication with the connected phone. Connection with the phone can be established by using COM, USB or IrDA connections. SMProLib supports Nokia 3310 series phones and GSM Phase 2 phones
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OilProp is designed to assess the core thermalphysic properties of oil and its derivatives necessary to solve transportation and processing tasks, with the minimum volume of input data. It is based on regularities and statistics generally known in the area. OilProp solves the following tasks:
1. Basic Calculation - calculation of thermalphysic properties at the atmosphere pressure and the temperature 20 deg.C (68 deg. F).The calculation results are used for hydraulic analysis of pipelines as well as in design of equipment intended for storage, thermostating, transportation, mixing, spraying homogenization of oil and its derivatives.
Density and / or fractional composition of the substance are used as input data (the calculation is more precise if fractional composition is given).
The program calculates density (if not given), isobaric specific heat, thermal conductivity, kinematic viscosity, average saturated vapor pressure, surface tension, the Prandtl number, and pseudocritical temperature.
2. Additional Calculation - calculation of thermalphysic properties of a substance in liquid and gas phases at given absolute pressure and temperature within the under-critical range. The calculation results are used for process modeling and design of equipment intended for processing of oil and its derivatives, for hydraulic and aerodynamic design of pipelines at steady and non-steady temperature, as well as to find out heat exchange process characteristics, etc.
Additional input data, besides temperature and pressure, are density and/or fractional composition (calculation is more precise when fractional composition is given).
The program calculates the percentage of liquid and gas phases, density, isobaric heat, thermal conductivity, vaporization enthalpy, kinematic viscosity, surface tension (for the liquid phase only), and the Prandtl number.
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Voxengo CurveEQ VST is a professional WYSIWYG ("what you see is what you get")
linear phase spline equalizer. CurveEQ shows you actual filtering information:
the filter's frequency response, and both input and output FFT spectrums.
You can actually see what the EQ is doing with the sound. This, in turn,
allows you to get the best from your mix and your tracks. CurveEQ perfectly
suits the needs of mastering, and in some cases CurveEQ is suitable for use as
an in-track FX insert. Since CurveEQ is a linear phase equalizer, it offers a
very easy tuning experience. This is especially true if you want to get your
bass range right.
Besides the aforementioned features, Voxengo CurveEQ implements SpectruMatch
spectrum matching technology that allows you to perfectly transfer a
spectrum's slope from one recording to another. This allows you to `copy' a
frequency balance of existing mixes so that other mixes that are still in the
works will sound better. This technology also greatly helps in music disc
mastering, since using it allows you to easily lessen any dramatic differences
in the area of frequency balance between various tracks.
GearMatch technology allows you to transfer impulse responses of high-end
analog audio gear to your digital audio, while allowing you to adjust
frequency response freely. This results in a great improvement of sonic
qualities. With this technology, all your tracks will sound unbelievably
professional and vintage.
CurveEQ has a Vintage Processor which allows you to polish your sounds. Just
turn it on and you will get a great deal of presence effect. Also, CurveEQ
includes a compressing saturator. When it is enabled, the processed sound gets
an additional vintage feel. You can use the saturator to create professional
sounding vocal, guitar and bass tracks. In addition, it can be used on almost
any audio material, especially during the mastering process as a vintage
loudness maximizer.
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Various sound measurement can be performed using a various functions in the realtime analyzer. The FFT analyzer with the data record and the export function, the distortion analyzer, and the phase meter enable various measurement.
There are four versions of DSSF3. We recommend Full-system Version for a wide field of measurement. For the noise measurement and soundidentification, DSSF3 Env is available.
DSSF3 is the world's highest class measurement system equipped with the latest technology. If you try, it will turn out that DSSF3 has many functions and is very easy to use. Please try this great tool for all sound engineers.
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