Diamond Cut Forensics10 Audio Laboratory 10.74
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Language: English | File Size: 62.2 MB
The field of Forensics Audio is complex from many perspectives. The software programs required to address the needs in this field are quite complex in terms of the science and terminology involved. It is also complex in terms of the experience required to obtain the desired results. So, in a sense, Forensics Audio is both a science and an art-form. Diamond Cut Productions, Inc. is pleased to announce their latest offering in this field called DCForensics10 Audio Laboratory which combines both the Science and Art of Forensics Audio.
A Comprehensive featured editor capable of producing the finest glitch-less result using either Classic or Fast Edit modes.
- Waveform overview bar for quickly finding you way in a file
- New Tasks panel to get you to the feature you need fast
- VST effects plug in support
- Fast switching between editing modes and sync functions
- Fast switching between time view, spectrogram view and histogram views
- Larger icons with fully customizable toolbars and keyboard shortcuts
- Configurable Application look
Powerful new forensic features
- Find out what they said with the new Whisper Enhancer.
- Locate potential "Edit points" with the new Subsonic Explorer
- Remove periods of silence from long surveillance recordings to get right to the dialog with the Remove Silence feature
Forensics Authentication measurement tools
- Voice ID (Formant Tracking, shown at right)
- Spectrogram
- Histogram vs. Time
- Comparative Histogram
- Spectrum analyzer
- % Total Harmonic Distortion Analyzer
- Octave-based Real Time Analyzer
- X-Y Vector display,
- Make Waves Signal Generator
- Digital Time Measurement display
- VU meter
- Comprehensive set of signal measurements calculated over the highlighted area
Filters for every occasion
- Linear Brick Wall Filters are provided using FIR techniques and include Low Pass, High Pass, Bandpass and Band Stop characteristics including choice of 32 to 4094 taps.
- Linear Analog style Filters (using IIR methods). Low Pass, High Pass, and Bandpass are provided up to 4th order and your choice of Butterworth or Chebyshev responses. Other IIR based filters include Notch and Slot as well as Harmonic Reject (odds and/or evens)
- Non-linear filters, which are great for noise reduction including the Auto-Voice Filter, Adaptive Frequency Domain Filter, Continuous Noise Filter, Dynamic
- An FFT based Spectral Filter having up to 32,000 bands including 4 different modes of operation such as ”Manual Adjust”, “Spectral Copy”, “Spectral Inverse”, and “Spectral Difference”.
- Statistical based filters are provided including Averaging and Median value with variable weighting.
Equalizers
- IIR based Equalizers are provided with 3 bands, 10 bands, 20 bands and 30 bands. Also included is a 10 band Paragraphic Equalizer including two shelving bands.
Noise reduction
- Noise Filter, Filter Sweeper, Time Domain Adaptive Filter, Whisper Enhancer, Dynamic Spectral Subtraction Filter (DSS) and more.
- Many impulse filters for eliminating radio static or crackle and other impulsive types of noise like line frequency “buzz”.
Effects
- An array of Audio Effects and Enhancers including Echo, Reverb, a Virtual Valve Amplifier, Subharmonic & Overtone Synthesizers, and a Vocal Garbler that is almost impossible to reverse.
Compressors and dynamics
- Dynamics Processors such as the Dynamics Processor (Compressor, Expander, ALC, & De-esser), and the Punch & Crunch Multiband Dynamics Processor.
Time modification
- Time modification processors such as speed change (linear or non-linear), Stretch & Squish (time compression/expansion and/or pitch change). It also includes and automatic silence remover (useful when working with long surveillance files)
Files, CD's and DVDs
- A comprehensive variety of audio file support and file conversions including: Wave, WMA, AAC, M4A, Ogg, Flac, AIFF
- Red Book CD burning (DAO, TAO) and DVD Data disc burning.
Presets
- Over 1,950 Descriptive Factory Presets are now provided for ease in “getting started” with any given function.
VST Hosting
- Up to 6 simultaneous VST Plug-ins Supported
Recording
- Continuous Sampling Rate support extended from 192 kHz up to as high as 210 kHz providing up to 100 kHz Bandwidth capability.
RELEASE NOTES
Release notes were unavailable when this listing was updated.
System Requirements
Most machines today are more than capable of handling extensive audio signal processing techniques. Hard drives have also grown to a point, where you really have no limits on what you can do…except perhaps time. As we’ve not yet developed time manipulation outside of the computer, let’s just deal with what you’ll need in the way of a PC. Here are the minimum System Requirements:
- Intel Pentium 4 or better (previewing large numbers of filters strung together in the Multi-Filter may require higher power processors.) Faster CPU clock rates are better. Core i5 or better is recommended.
- 16 bit (or better) Stereo Sound Card with line level inputs. Real time feed through requires a full duplex sound card that can record and play at the same time.* Note: Sound card must use Windows DirectX or WDM drivers.
- 1024 Mbytes of memory (RAM) for XP, 2GB for Vista or Windows 7, Windows 8**, or Windows 10.
- Windows XP with SP3 upgrade, *** Windows Vista, Windows 7 or Windows 8 (32 or 64 bit), and Windows 10 (Windows 10 is the preferred Operating System for this software)
- Audio Source Material
- A high quality Audio Delivery System (to interface whatever source recordings you have into your computer system)
- A Hard Drive with enough space to accommodate your .wav files. A formula is provided to calculate the space requirement but you should have about 2.5 Giga bytes free to make a full audio CD. (The program itself only requires about 45 to 70 Mbytes of space, depending on the version.)
- Mouse, Keyboard, and Color Monitor
- A High Quality Set of Headphones (required for Forensics Audio work)
* You now possess the state-of-the-art in technology for audio restoration, enhancement, audio measurement and forensics file surveillance and authentication. If you haven’t yet replaced the sound card that came with your computer (which is probably the lowest quality audio component you own), consider purchasing a high-performance unit. Your audio restoration results will only be as good as the weakest link in your audio chain allows. Maybe that’s a good item to add to your “wish list”.
** If your computer has more than the minimum required to run your OS adequately, further increases in the quantity of RAM will not appreciably speed up the DCArt10 / DC Forensics10 algorithms since they are almost totally limited by the processor. Upgrading to a faster processor will allow the filters to run faster.
Most DCArt10/DC Forensics10 algorithms use a single thread and will not be appreciably sped up by multi-core or multiprocessor CPUs.
***This product uses DirectX and requires DirectX 9.0 or higher.
Some older computers may require additional component installations
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