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DC LIVE/Forensics Audio Forensics Software Upgrade From Version 7

DC LIVE/Forensics Audio Forensics Software Upgrade From Version 7

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DC LIVE/Forensics Audio Forensics Software Upgrade From Version 7
DC LIVE/Forensics Audio Forensics Software Upgrade From Version 7
DC LIVE/Forensics Audio Forensics Software Upgrade From Version 7



This item is currently out of stock.


This product is no longer for sale, it has been replaced by DC LIVE/Forensics 8.

DC LIVE/Forensics was released in 2000 and and filled an important gap that was missing from the Audio Forensics world at that time. Previously, all Forensics solutions were based on expensive hardware that was difficult to use, hard to repair and even harder to upgrade. For the first time, Forensics customers were able to analyze, enhance and improve difficult recordings using only a PC with a sound card. Today, though you can still purchase tres expensive solutions, there is little that cannot be matched by the power of DC LIVE/Forensics. There is also a very popular 3 day training class associated with this product that allows members of the law enforcement community, private citizens and other Forensics professionals access to thorough information on not only the product itself but full details relating to preserving, securing, and testifying to Audio Forensics methods.

The list below represents only the features NEW to DC LIVE/Forensics 7.5. If you want to see why DC LIVE/Forensics offers the worlds most powerful arsenal of Audio Forensics Tools, you can Click Here

We're now proud to announce DC LIVE/Forensics Audio Laboratory 7.5. This powerful Forensics software product has all of the power previous versions of DC LIVE/Forensics but with some major new features! You'll still have the best odds on the planet of pulling a voice out of the recording muck.

New Features:

  • New EZ Forensics Filter-Not all users of our products are highly trained experts with years of high level experience. Now, an operator simply answers questions like, "are there single or multiple talkers?", "Is there background noise? Muffled speech?", etc. Next the program offers several solutions for the problem and the operator simply selects from the list of possibilities and starts to preview. Normally the program offers 4 "answers" to the forensic problem and the operator can preview the results with each of them in seconds.
  • Answer simple questions, get complex filters made for you!

  • Improved Adaptive Filter-DC Live/Forensics boasts a brand new approach to our Classic Time Domain Adaptive Filter. The filter is now dramatically more effective in separating speech from background noises - even, in some cases, from music. It's also now easier to use with a new logarithmic Filter Length slider. This makes it much easier to find the "sweet spot" when previewing. Also included in a new display item that shows a time offset in milliseconds when using a second channel as a reference channel.
  • Scrolling Display Scroll the waveform horizontally during play. Basically, your zoomed display will redraw with a new screen of waveform data whenever the play cursor reaches the right side of the window. If you are zoomed in a lot, the waveforms will animate similar to an oscilloscope display.
  • Comprehensive Database StorageDC Live/Forensics offers the ability to change the headers in the database to reflect your mode of operations. Quickly search "Case Numbers", "Clip Names", etc. to help you catalog and find your audio clips.
  • New CD Burner Capability with Disc at Once, Data Disc Mode and CD-Text-Our new built in burning capability makes it easy to create all the types of discs that you might need. You can make both audio and data CDs in Track At Once or Disc At Once modes. You can specify the time between audio tracks in an audio CD. You can even make DVDs and burn Wave Files or MP3s or any type of file to the discs. CD-Text is also supported in this release.
  • Hi Def Spectrum Analyzer-When we do an audio forensic analysis, one of our most important tools in the Spectrum Analyzer. LIVE/Forensics now includes a new, fully reimplemented, high precision Spectrum Analyzer that can zoom to narrow frequencies with higher resolution, display a much larger range of frequencies and even save an older trace file so that you can compare it with a current trace file
  • New High Precision Spectrum Analyzer Zoomed To Show Only 300Hz To 3000Hz.

  • Hi Def Wave Making Capability-If we can study signal to a fraction of a Hz, shouldn't we be able to create them? The new Make Waves function allows you to create fractional frequency waveforms. To create them, just type in the frequency you want, such as 60.01 Hz.
  • High Definition Spectrogram Helps Find Edits- DC Live/Forensics now offers a High Definition Spectrogram that is not only capable of performing traditional voice print analysis work, but also can help find edits, dual power signatures and other spectral anomalies in an audio file.
  • Spots Dubs and Edits With Ease.

  • Spectral Inverse, Copy, and Difference filters (in the Spectral Filter)One of the most exciting new features in DC Live/Forensics is, in fact, a whole set of new features. The Spectral Filter now is not only a super EQ with up to 32,000 bands, it now sports several new modes that will make it very useful with forensic recordings. Spectral Inverse mode measures the amount of energy throughout the frequency spectrum in the recording and automatically creates a filter which tends to equalize the energy in all frequencies to a reference contoured shape - such as one that corresponds to human speech. This will be the "go to" filter for muffled voice or where speech clarification is needed. Spectral Copy allows you just sample the spectral characteristics of a reference file and impose them on a different file. For example, you can sample the spectral characteristics of a button "click" on a recording from a cockpit and then impose this on a file in order to make the button clicks easier to hear in a target file. Thus the signal in the first file is use to augment the signal in another file. Spectral Difference allows you to take two recordings that have different spectral characteristics (such as one on tape and one digital) and make them sound the same. The Spectral Filter also is now adaptive! Just click the Auto-Sample check box and the program will frequently resample as it moves along through a file, thus adapting as the file changes.
  • New Spectral Inverse Filter Dramatically Improves Speech Clarification!

  • Scrubbing-You can manually control the speed and direction of playback in real time with your mouse. Scrub play makes it easy to focus on an audio segment and hear it at various speeds.

Keep in mind that the list you see above are only the new features of DC LIVE/Forensics. This is the 8th version of the product...this is simply the best Audio Forensics product on the market! Don't even take into account that it's also one of the least expensive! If you are selecting one product to aid in the cleanup of audio for Forensic purposes, you won't find a more thorough toolkit or better technical support than DC LIVE/Forensics.

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