Free Voice Analyzer Software

  
Free Voice Analyzer Software Average ratng: 7,5/10 8019 votes
  1. Audio Sound Analyzer Free Download
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  3. Sound Analyzer Software

Audio Spectrum Analyzer has variable displays, Fast Fourier Transform (FFT) display, variable. Runs with other software well Easy problem free install Sensitive enough to show noise. Visual Analyzer is a free audio spectrum analyzer software for Windows. This software lets you analyze real-time phase spectrum of audio signals given through input audio devices. To do so, it provides multiple options to adjust step size (in dB), specify value considered as.

  • X13-VSA PRO a VoiceStress Analysis Lie Detector Software. X13-VSA PRO With Ultra High Sensitiv truth verification and emotion identification Modul - Designed especially for security officials - is a Voice Stress Analysis Lie Detector Software. The most advanced voice analysis technology available today.

    • X13-VSA PRO Voice LieDetector
    • X13-VSA
    • Commercial ($399.00)
    • 1.64 Mb
    • Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003
  • X13-VSA is a Voice Stress Analysis Lie Detector Software. The most advanced voice analysis technology available today. X13-VSA is an innovative, advanced and sophisticated software system and a fully computerized voice stress analyzer that allows you to detect the truth instantly.

    • X13VSA_info.zip
    • X13-VSA
    • Shareware ($)
    • 3.81 Mb
    • WinXP, Win Vista, Win98, Windows 7
  • Agile Lie Detector 1.0 is an entertaining software for a lot of fun developed basing on the technology called VoiceStress Analysis to indentify the stress level resulted from lying in a person's voice, which is shown in real time on the display's. ..

    • Agile Lie Detector
    • Agilemobile.com Limited
    • Commercial ($7.99)
    • 2 Kb
    • iPhone, iPhone OS 2.x
  • Voicestress analysis tool. Sometimes used as an audio lie detector (ie. used for detecting stress in a person's voice to allow for the determination of. ..

    • liarliar-0.5.2.tar.gz
    • liarliar
    • Freeware (Free)
    • 305 Kb
    • BSD; Linux
  • Visualize your voice as part of singing or speaking exercises Overtone Analyzer is a software application for the interactive recording and exploration of sounds. The visual display of a sound enables the quick recognition of the fundamental melody, the sound color (timbre) and the overtones.

    • setupOvertoneAnalyzerFree1.5.2.exe
    • Sygyt Software
    • Shareware ($)
    • 14.8 Mb
    • WinXP, Win Vista, Windows 7
  • Modify voice in voice chat / PC Phone; enhance voice quality; simulate voices with Voice Comparator; mix voices with Parody; record from microphone, Internet - streaming audio; support different formats: mp3, wma, wav, ogg; work online/offline/realti. ..

    • setup.exe
    • seafsoft
    • Shareware ($99.95)
    • 10.67 Mb
    • Win95, Win98, WinME, WinNT 3.x, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista
  • Get over 160 detailed reports with this powerful log analysis tool. Study your visitors activity 'under the microscope,' find patterns and improve site navigation. Get your copy Absolute Log Analyzer make your site more user-friendly and popular.

    • abslogdemo_setup.exe
    • BitStrike Software
    • Demo ($149.95)
    • 1.61 Mb
    • Win98, WinME, WinXP, WinNT 4.x, Windows2000, Windows2003
  • An unparalleled website statistics package for professional webmasters. In addition to standard log analyzer features, Alterwind introduces unique features for professional SEO (Search Engine Optimization) and advertising campaign tracking.

    • aw-loganalyzer-pro-setup.exe
    • AlterWind Software
    • Shareware ($125.00)
    • 2.93 Mb
    • Win98, WinME, WinNT 4.x, WinXP, Windows2000, Windows2003
  • Analyzer Plus is daily timesheet recording software designed to reduce the drudgery of recording, analyzing and reporting on production labor content for the small to medium sized business.

    • analyza3.exe
    • Creative Software
    • Shareware ($74.95)
    • 6.98 Mb
    • Win98, WinME, WinNT 4.x, WinXP, Windows2000
  • Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone. The program is completely free!Great for your next karaoke party!

    • funnyvoice.exe
    • Alexander Sabov
    • Freeware (Free)
    • 41 Kb
    • Win95, Win98, WinME, WinNT 3.x, WinNT 4.x, Windows2000, WinXP
  • IVOS (Intelligent Voice Operating System) is an intelligent agent that offers both Speech Recognition and Text-to-Speech capabilities, allowing you to run your computer via voice commands.

    • ivos.exe
    • ComunX
    • Shareware ($10.00)
    • 2.69 Mb
    • Win95, Win98, WinME, WinXP, WinNT 4.x, Windows2000
  • Webserver Stress Tool is a powerful HTTP client/server test application, designed to pinpoint critical performance issues in your web site or web server that may prevent optimal experience for your site's visitors. Supports SSL.

    • webstress.zip
    • Paessler AG
    • Shareware ($199.95)
    • 8.16 Mb
    • Win98, WinME, WinNT 3.x, WinNT 4.x, Windows2000, WinXP, Windows2003

Related:Sniffer Voice Stress Test - Ram Stress Testram Stress Test - Analyzer Video - Analyzer Recording - Analyzer Tacacs
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Powerful Audio Analysis Software

WavePad features two very useful tools for performing sound analysis on the spectral content of audio, the Fast Fourier Transform (FFT) and the Time-Based Fast Fourier Transform (TFFT), in addition to extensive audio editing functionality.
Typical Applications
  • Audio Spectrum Analysis
  • Vibration Testing and Analysis
  • Noise Detection and Removal
Download WavePad Audio Editing Software for Windows
The FFT is designed to illustrate characteristics of audio at only one point in time, whereas the TFFT creates a graph over time for the duration of an audio clip. These tools have applications in a number of areas, including linguistics, mathematics and sound engineering.

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Audio Sound Analyzer Free Download


More Audio Editor/ Analyzer Screenshots
Advanced Audio Analysis Features
  • Perform a spectral analysis of audio at any one point in time, or across an entire duration
  • FFT has ability to zoom in on either x-axis or y-axis to see graph in more detail
  • TFFT has zoom ability as well as a color intensity specifier to choose the intensity at which colors are represented in the graph
  • Graphs are presented in a simple and intuitive fashion, allowing for optimal viewing and analysis
  • Graphs are plotted using frequencies up to half the sample rate of the audio and intensities up to 0dB
  • Navigate through, or even play your file, and see real-time updates to both graphs. The FFT updates instantly, and the TFFT graph cursor updates to the same point as in the audio file
  • Works with any audio files that can be loaded into WavePad

FFT Graph

The FFT graph works by taking a small sample of audio and plotting a graph of frequency (x-axis, in Hz) versus intensity (y-axis, in dB). The graph features two different plots if the audio is stereo, otherwise just the one plot will be displayed. The frequency of the graph ranges from 0Hz to half the sample rate of the audio, whilst the intensity range goes from -128dB to 0dB.

TFFT Graph

The TFFT graph works by plotting the intensity of the frequency spectrum of the audio across time, and represents intensity through color. The x-axis is used for time (in hh:mm:ss format) and spans the duration of the audio selection. The y-axis is used for frequency (in Hz) and depicts the spectrum of the audio at any one point in time (like the FFT it goes up to half the sample rate of the audio). Then at every point in time and frequency, an intensity calculation is done and a dB figure is calculated (between -128dB and 0dB). This figure is mapped to a color intensity scale and then drawn on the graph, with pure black representing -128dB and pure white representing 0dB.
Temporal Frequency Analysis (TFFT)
See more Audio Editing and Sound Analyzer Screenshots >>>

Analysis Features
Editing Features
About FFT Graphs
About TFFT Graphs
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