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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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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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PhotoImpact 8 delivers total image editing for the PC. Easily manage and enhance digital photos, create stunning graphics and produce high-impact Web pages for personal or business use. Professional looking photos are easy to make using one-click auto correction commands. Add creative flair to images with filters, special effects and unique 3D tools. Include interactive photo slideshows on your personal Web page or burn slideshow CD's you can wat
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The program NewName Pro makes it possible to rename (number/character ending, replace/insert sign series, change file extension, ...) and sort files, to change the file attributes (date, time, readonly, ...) quickly and easily. It is also possible to make or edit id3 tags of mp3-files and you can create and save directory structures.
Even the information stored in *.mp3 and *.ttf files can be used to rename the files.
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In its product range the Elefun Company has released a new theme "Lagoon" for the Animated Desktop Wallpapers and
Screensavers. At first sight you can see a cosy, lively and amazingly beautiful world of wild nature. Preserving photographic
quality of the picture "Lagoon" is full of animated 3D characters. You will watch the flight of the birds, the Diplodocus
coming to the surface and eating fish...
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Software to Administer Fantasy Racing Leagues. NASCAR, F1, CART, IRL, Etc.
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If you're tired of people messing with your PC whenever you step way, it's time to send them the right message. Don't Touch My Computer Episode 2 is the fun filled sequel to our initial DTMC screen saver. In addition to a stream of fun animations that play out, the lovable dog does a whole mess of tricks to occupy his time. When folks sit down at that computer and touch your mouse, watch out, it's time for that cute pup to go to work.
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