Software Listing: Spectrum Analyzer

Oscillometer is intended for real-time investigation of data accepted from sound card or other 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. Spectral analyzer works on algorithm of Fast Fourier transform (FFT).

  • Platform: Win2000, WinOther

Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM, Kernel Streaming, WASAPI и ASIO drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-channel FFT spectral analysis: Separate channels spectra, Spectra of digital sum, difference, product of two signals, Spectrum of digital product of original signal and its fundamental, Spectrum of Real and Complex Transfer Function, Cross Spectrum.

  • Platform: Win2000, Win7 x32, Win7 x64, Windows 8, Windows Server, WinOther, WinVista x32, WinVista x64

This program can be used to acquire data from Agilent 86141B optical spectrum analyzer using an Agilent 82357A USB/GPIB convertor. The program will require the Primary address of the Optical spectrum analyzer ,start wavelength,stop wavelength, sensitivity and the resolution bandwidth . The acquired data is saved as data.mat.

  • Publisher: vishnu
  • Date: 05-01-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

VIRTINS Sound Card Spectrum Analyzer is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, VIRTINS Sound Card Spectrum Analyzer boasts a very fast screen refresh rate (typically 50 frame per second) and thus a truly real time response.

  • Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64

VIRTINS Pocket Spectrum Analyzer is a powerful Pocket PC based virtual instrument. It consists of a real time oscilloscope and a real time spectrum analyzer and can run them concurrently. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, VIRTINS Pocket Spectrum Analyzer boasts a very fast screen refresh rate and thus a truly real time response.

  • Platform: Pocket PC, Windows Mobile

This sophisticated piece of software turns your computer into a modern, State of The Art spectrum analyzer giving you features that go far beyond the possibilities of any stand-alone hardware unit. VST Plugin support An important advantage of your new analyzer software is the fact that your computer monitor is a far better means of displaying analyzer measurments than any LED or LCD bar. By making use of standard computer operations your analyzer software will store your personal settings or analyze audio data you may have previously recorded. What we had in mind while developing the PAS Analyzer was maximum flexibility, so we decided to equip it with its own test tone oscillator.

  • Platform: Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, WinVista, WinVista x64

Real time oscilloscope and spectrum analyzer with sophisticated triggering Virtins Sound Card Spectrum Analyzer is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently.Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected.As a result, Virtins Sound Card Spectrum Analyzer boasts a very fast screen refresh rate (typically 50 frame per second) and thus a truly real time response.

  • Publisher: virtins.com
  • Date: 23-6-2009
  • Size: 26316 KB
  • Platform: WinOther

Virtins Sound Card Instrument is a powerful PC based virtual instrument software. It consists of a sound card real time oscilloscope, a sound card real time spectrum analyzer and a sound card signal generator, and can run them simultaneously. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, Virtins Sound Card Instrument boasts a very fast screen refresh rate (typically 15 frame per second) and thus a truly real time response.

  • Platform: Win2000, Windows Server, WinOther

CD-RUNNER 2005.20 - CD/Multimedia/DVD Player, CD Ripper, Spectrum Analyzer, 15-Band Graphic/Parametric EQ, MP3 and Ogg Utilities, database with online freedb support. Features include online access to the freedb to automatically retrieve expanded CD info over the Internet, support for local freedb database, Media Runner includes support for almost all movie and audio files (MP3, Ogg, WAV, WMA, AVI, MPG, many others), DVD Runner, new CD Ripper options, automated MP3 ID3 and Ogg tagging and viewing, MP3 ID3v1 and ID3v2 utilities, Windows Media Technology 4 support, DVD support, Ogg Vorbis support, CD-ROM Runner to automatically find and run applications, new Media Library, fully-featured Music Library includes local database Export options.

  • Platform: Win2000, WinOther

VIRTINS Pocket Instrument is a powerful Pocket PC based virtual instrument software. It consists of a real time oscilloscope, a real time spectrum analyzer and a signal generator, and can run them simultaneously. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, VIRTINS Pocket Instrument boasts a very fast screen refresh rate and thus a truly real time response.

  • Platform: Windows Mobile

Spectro Spectrum Analyzer consists of a Frequency Analyzer and Octave Analyzer with the ability to perform real-time acoustic analysis on your PC with a sound card. The Frequency Analyzer computes the averaged auto power spectrum using RMS or peak hold averaging with a linear or exponential weighting. The Octave Analyzer computes the averaged one octave or 1/3 octave spectrum using RMS or peak hold averaging with a linear or exponential weighting. Linear, A-weighted, B-weighted or C-weighted amplitudes can be chosen for both FFT and Octave analysis. All time history and spectrum results are displayed in graphical format with cursor tools for precision amplitude analysis; results can also be saved in a text file.

  • Publisher: nvhsoftware
  • Date: 01-06-2011
  • Size: 12895 KB
  • Platform: Win2000, WinOther

Blue Cat's FreqAnalyst Pro is a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (Blue Cat's FreqAnalyst free plug-in): it has been designed to provide extreme smoothness and high resolution for both time and frequency. The frequency analysis can be fine tuned in details: manage its precision and rate, apply an offset or slope to the measured spectrum. Two thresholding systems are available, and the time response can be changed thanks to the attack and release parameters. Three modes are offered for each channel: instant, peak or average response can be displayed on the same graph.

  • Platform: WinOther

Blue Cat's FreqAnalyst Pro is a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (Blue Cat's FreqAnalyst free plug-in): it has been designed to provide extreme smoothness and high resolution for both time and frequency. The frequency analysis can be fine tuned in details: manage its precision and rate, apply an offset or slope to the measured spectrum. Two thresholding systems are available, and the time response can be changed thanks to the attack and release parameters. Three modes are offered for each channel: instant, peak or average response can be displayed on the same graph.

  • Platform: WinOther

This program gives to your pc the functions of a audio spectrum analyzer and numeric oscilloscope for audio control. Domains of application are : acoustic measurement, sound analysis, sound system settings and control, the maintenance of recording devices, electronics, telecommunication and all the domains where computers and audio devices are connected. Oscilloscope: * Two separated traces display, two superimposed traces, signal sum, signal difference, X-Y Lissajous curve * Linear or logarithmic scales (db) * Time base of 5 ms/div. (50 ms) to 20 us/div. (0.2) * Amplitude X1 X2 X5 * Synchronization * Saving and printing of oscillographs * Color and width of traces configurable * Background color, grid.

  • Publisher: AragonSoft
  • Date: 15-11-2012
  • Size: 1106 KB
  • Platform: WinOther

This function loads a .iqt file from a Tektronix RSA3408A Real-Time Spectrum Analyzer into MATLAB. It performs amplitude and phase correction. If the filename is not specified or is empty, the user is prompted for the filename. A subset of the file can be loaded by specifying the first and last sample numbers. This function does not require any other programs or toolboxes. This function has only been tested on the RSA3408A, but it should work for any RSA as long as it has the same file format as the RSA3408A..

  • Publisher: Joseph
  • Date: 10-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Multi-Instrument is a powerful multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards to proprietary ADC & DAC hardware such as NI DAQmx cards. Functions includes: (1) Oscilloscope: Dual-trace waveform, Waveform addition, subtraction & multiplication, Lissajous Pattern, signal recording,digital filtering. (2) Spectrum Analyzer: Amplitude spectrum, octave analysis(1/1,1/3,1/6,1/12,1/24,1/48,1/96), frequency compensation, frequency weighting (A,B,C,ITU-R 468), peak hold, linear/exponential average, measurement of THD, THD+N, SNR, SINAD, Noise Level, IMD, Bandwidth, Crosstalk, peaks, harmonics, phase spectrum, auto/cross correlation, coherence function, transfer function, impulse response.

  • Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64

Multi-Instrument is a powerful multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards to proprietary ADC & DAC hardware such as NI DAQmx cards. Functions includes: (1) Oscilloscope: Dual-trace waveform, Waveform addition, subtraction & multiplication, Lissajous Pattern, signal recording,digital filtering. (2) Spectrum Analyzer: Amplitude spectrum, octave analysis(1/1,1/3,1/6,1/12,1/24,1/48,1/96), frequency compensation, frequency weighting (A,B,C,ITU-R 468), peak hold, linear/exponential average, measurement of THD, THD+N, SNR, SINAD, Noise Level, IMD, Bandwidth, Crosstalk, peaks, harmonics, phase spectrum, auto/cross correlation, coherence function, transfer function, impulse response.

  • Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64

Multi-Instrument is a powerful multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards to proprietary ADC & DAC hardware such as NI DAQmx cards. Functions includes: (1) Oscilloscope: Dual-trace waveform, Waveform addition, subtraction & multiplication, Lissajous Pattern, signal recording,digital filtering. (2) Spectrum Analyzer: Amplitude spectrum, octave analysis(1/1,1/3,1/6,1/12,1/24,1/48,1/96), frequency compensation, frequency weighting (A,B,C,ITU-R 468), peak hold, linear/exponential average, measurement of THD, THD+N, SNR, SINAD, Noise Level, IMD, Bandwidth, Crosstalk, peaks, harmonics, phase spectrum, auto/cross correlation, coherence function, transfer function, impulse response.

  • Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64

Multi-Instrument is a powerful multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards to proprietary ADC & DAC hardware such as NI DAQmx cards. Functions includes: (1) Oscilloscope: Dual-trace waveform, Waveform addition, subtraction & multiplication, Lissajous Pattern, signal recording,digital filtering. (2) Spectrum Analyzer: Amplitude spectrum, octave analysis(1/1,1/3,1/6,1/12,1/24,1/48,1/96), frequency compensation, frequency weighting (A,B,C,ITU-R 468), peak hold, linear/exponential average, measurement of THD, THD+N, SNR, SINAD, Noise Level, IMD, Bandwidth, Crosstalk, peaks, harmonics, phase spectrum, auto/cross correlation, coherence function, transfer function, impulse response.

  • Platform: Win2000, Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64

NATSpectrum is a skinnable Spectrum Analyzer, Guitar Tuner, and Quick Volume Control. NS visualization mimics WinAMP 2.x style. NS is written in pure Win32 C++ and uses DirectDraw and DirectSound. (FFT, Frequency, Mixer, Microphone, DirectX, PNG, Record)
NAT Spectrum Analyzer & Guitar Tuner License - GNU General Public License (GPL).

  • Platform: WinOther

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